Archive for the ‘Media Control’ Category

The pain of tick control – The Standard

I am a dairy farmer based in Ndenderu and I know the dangers of ticks on my dairy farm. I have been spraying my animals at least once a week, but I do not seem to get it right. Ticks have always been a permanent enemy. What am I not doing right?

[James Wanyoike,Kiambu County]

Dear Wanyoike,

Thank you for reaching out to us. Ticks are a group of external parasites that have negative health and economic impacts to farmers. The little creatures transmit many livestock and even human diseases. Most of these diseases are fatal and costly to treat.

Ticks are blood sucking parasites and large numbers will cause anaemia, reduced growth rate and low live weight. Tick bites also reduce the quality of skin and hides. However, of great concern is the ability of ticks to transmit many livestock diseases within and cross herds.

Efforts to eradicate ticks have been futile due to their wide species and lifecycle. At the moment, tick control is the best arsenal for farmers.

How can you control ticks?

Use of chemical agents known as acaricides is a common way of controlling ticks. Acaricides are normally applied on the livestock but can also be sprayed in the environment where ticks live.

Acaricides must be used in a way that they do not pollute the environment or harm the animal or the person applying. Additionally, these are toxins and must be mixed in the right way following the manufacturers instructions. They must be applied by someone wearing personal protective equipment.

Other tick control methods are handpicking (though not as effective and not practical in large herds) or biological methods that use predator birds.

Common mistakes

To save on costs, some farmers will over dilute the acaricide or apply it scantily. I have observed this with commercial sprayers in the village where someone moves round with a knapsack sprayer spraying animals for a fee. With such people commercial gains can easily outweigh the goal of spraying.

There is already a challenge of resistance by the ticks to acaricides and this further underscores the need for their proper use.

Closely related to this is poor spraying. A good acaricide sprayer should generate enough pressure to penetrate hidden areas, which are preferred by ticks for example between hooves, at leg/body junctions and ears. Dipping is the best method that ensures all the areas receive an adequate amount of acaricide. There are acaricides available as smears, which can be applied by hand in areas where liquid sprays may not reach.

Wrong timing

Spraying or dipping is best done in the morning for proper soaking of the livestock and a better effect. In the morning, the weather is cool and therefore there is less evaporation. Pour-on preparations have a good penetration ability and longer lasting effect though may be slightly expensive.

Application of acaricides must factor in the life cycle of ticks. It is important to bear in mind that some ticks have a life cycle that involves stages outside the host (livestock). This is normally taken care by cyclic application of acaricides. In some instances, the off-host habitats like animal houses can be sprayed to kill all the stages of ticks.

If one brand is not working, try another one. As said earlier there is a lot of resistance development against acaricides by ticks. Acaricides come in different formulations. Your animal health professional will advise on which types to use according to the tick type and based on what is not working.

[The writer was the Vet of the Year Award winner and works in the Division of Communication and Vet Advisory Services within the Directorate of Veterinary Services; [emailprotected]]

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The pain of tick control - The Standard

Where did the Chinese rocket land? Fragments of Chinas Long March 5B crash back to Earth – 7NEWS.com.au

Fragments of a rocket launched by China more than a week ago have crash-landed back to Earth.

The 22-tonne section of the Long March 5B re-entered the atmosphere at 12.24pm AEST.

Chinas Manned Space Engineering Office was cited by state media as saying it entered over the Indian Ocean.

The coordinates offered placed its entry point southwest of Sri Lanka and north of the Maldives.

According to the space agency, much of the spacecraft burned up during re-entry.

Astronomer Jonathan McDowell said it passed over Canberra about 11.11am (AEST).

About 10 minutes later, he forecasted it had passed over Wellington.

Had it continued on its path, he said, it would have passed over Western Australia at 12.36pm AEST.

The Long March 5B rocket carried the main module of Tianhe, or Heavenly Harmony, into orbit on April 29.

Usually, discarded rocket stages re-enter the atmosphere soon after liftoff, normally over water, and dont go into orbit.

China plans ten more launches to carry additional parts of the space station into orbit.

A year ago, another Chinese rocket piece that had carried another part for the space station tumbled uncontrolled over New York and Los Angeles before smashing into Ivory Coast, in West Africa, where it damaged buildings but caused no reported injuries.

Last months launch was the first of 11 such missions planned by China to build the new space station.

Though the U.S. and other Western countries dont have the same record of letting their rockets crash down uncontrollably, there are other concerns when it comes to their approaches to orbital spaceflight, according to Pollacco at the University of Warwick.

He said that many countries often park their debris at lower orbits, leaving parts of rockets up in space where they can sit for years.

We try to track them but we cant control them, he said. So were sitting here waiting for a collision to happen - we too are playing a lottery.

- with NBC

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Where did the Chinese rocket land? Fragments of Chinas Long March 5B crash back to Earth - 7NEWS.com.au

Fact check: COVID-19 deaths dont automatically include anyone who tested positive within 20 days – USA TODAY

After you get your COVID-19 vaccine, you can get freebies including free doughnuts, beer and more. USA TODAY

Nearly one-third of Americans have been fully vaccinatedagainst the coronavirus, and the daily death rate is falling.But on social media, misinformation about what counts as a COVID-19 death persists.

In a May 2 Instagram post,Bryson Gray, a rapper and conservative social media personality, published a screenshot of a tweet that makes it seem like the United States is overcounting coronavirus deaths.

Funny isnt it, if you die within 20 days of testing positive for the Rona (no matter what other factors were involved) Youll be counted as a COVID death, the tweet says. However, if you drop dead within 24 hours of taking the vaccine it has nothing to do with it.

The posts insinuation that coronavirus vaccines cause death is wrong and so is the claim about how COVID-19 deaths are counted.

Fact check: Post detailing COVID-19 deaths under Biden ignores improving trend

Local medical examiners, coroners and physicians decide whether COVID-19 contributed to someones death. The U.S. Centers for Disease Control and Prevention, which maintains a tally of COVID-19 deaths, has guidance on how officials should fill out death certificates, but that guidance does not include a 20-day rule. False claims that the U.S. is padding coronavirus statistics have circulated since the early days of the pandemic.

USA TODAY reached out to Gray and the Twitter user who originally published the claim for comment.

The CDC guidance for how local officials should count COVID-19 deaths says nothing about including everyone who tests positive for the virus within a certain time frame.

The CDC gets dataon COVID-19 deaths through the National Center for Health Statistics (NCHS), which gets its data from death certificates filed in state vital registration offices. When a local medical examiner, physician or coroner lists the coronavirus as a cause of death on a certificate, the CDC counts it as a COVID-19 death.

Fact check: COVID-19 vaccines dont cause death, wont decimate worlds population

When COVID-19 is reported as a cause of death or when it is listed as a probable or presumed cause the death is coded as U07.1, said Jasmine Reed, a public affairs specialist for the CDC, in an email to USA TODAY. This can include cases with or without laboratory confirmation.

In April 2020, the NCHS issued guidanceon how local officials should count COVID-19 deaths. That guidance, basedonwidely adopted recommendationsfrom the World Health Organization, says: If COVID-19 played a role in the death, this condition should be specified on the death certificate.

When determining whether COVID-19 played a role in the cause of death, follow the CDC clinical criteria for evaluating a person under investigation for COVID-19 and, where possible, conduct appropriate laboratory testing using guidance provided by CDC or local health authorities, the document says.

Medical workers test a local resident at a drive-thru coronavirus testing site in Waterloo, Iowa, on May 1, 2020.(Photo: Charlie Neibergall/AP)

That guidance, as well as the CDCs overview of testing for COVID-19,says nothing about a 20-day rule for counting coronavirus deaths. USA TODAY and other fact-checkerscould find no evidence such a rule exists.

The 20-day figure in the Instagram post may stem from what the CDC has said about the contagiousness of coronavirus for certain groups of people.

Adults with more severe illness or who are immunocompromised may remain infectious up to 20 days or longer after symptom onset, so a test-based strategy could be considered in consultation with infectious disease experts for these people, the agency says on its website.

Allegations that the U.S. is overcounting COVID-19 deaths arent new they've spread on social media and in Washington since the pandemic began.

In June, USA TODAY fact-checked false claimsthat the CDC was adding influenza and pneumonia to its COVID-19 death tally to make the pandemic seem worse than it was. The misinformation continued in the fall, when former President Donald Trump falselyclaimedthe U.S. was counting deaths that shouldnt have been attributed to COVID-19. Conspiracy theories that the CDC was intentionally inflating coronavirus deaths reemerged in February.

More: Biden wants 70% of US adults to be jabbed at least once by July 4

The notion that the U.S. is overcounting COVID-19 deaths doesnt hold water. In fact, public health officials haverepeatedlysaidtheir tallies are likely an undercountbecause of factors like false negatives on tests and people who have died at home without being diagnosed with COVID-19.

The claim that anyone who dies within 20 days of testing positive for COVID-19 automatically counts as a COVID-19 death is FALSE, based on our research. Whether COVID-19 contributed to someones death is left up to the judgment of local medical examiners, physicians and coroners. There is no rule that people who die within 20 days of receiving a positive COVID-19 diagnosis are automatically added to the pandemics death tally.

Nurses struggling to take vital signs. Anguished faces on iPad screens. A chaplain praying with a patient. These are the scenes playing out daily inside of a COVID-19 ICU. USA TODAY

National Center for Health Statistics, accessed May 4, COVID-19 Death Data and Resources

Thank you for supporting our journalism. You can subscribe to our print edition, ad-free app or electronic newspaper replica here.

Our fact check work is supported in part by a grant from Facebook.

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Fact check: COVID-19 deaths dont automatically include anyone who tested positive within 20 days - USA TODAY

Controlled anarchy on the U.S.-Mexico border in Arizona – The San Diego Union-Tribune

Two Cuban nationals fall to their knees in silent prayer as two more scale the 30-foot-high U.S.-Mexico border fence in San Luis, Ariz. They tell me political and economic nightmares in Cuba have steadily wiped out any hope of a secure and rewarding life there. They dream of relatives, a good job and living happily ever after in Miami and Houston if they can qualify for asylum in America.

That was late last month. What happened next was something Ive rarely seen in more than 40 years of photojournalism along the border.

Over the past eight presidential administrations, what much of my photography revealed was that once an undocumented immigrant leaped onto U.S. soil, he or she sprinted full speed in pursuit of what they hoped would be a better life. In 1979, when I began my long-range, newspaper documentary about causes and consequences of undocumented immigration, I saw out-of-control anarchy along the border between the Tijuana River Estuary and Otay Mountain. Year after year, millions of people successfully made their way to el otro lado the other side and ran head over heels away from the U.S. Border Patrol. Now 42 years later, I find the never-ending story of migration for survival is essentially unchanged save for one significant difference.

Unauthorized immigrants are now running head over heels toward the Border Patrol in a most unlikely pattern of controlled anarchy.

A group of Brazilian nationals walk quickly along the U.S-Mexico border fence south of Yuma. The fence here is inside the U.S. but theyre headed for gate just ahead where they will wait for the U.S. Border Patrol and ask for asylum.

(Don Bartletti)

U.S. Border Patrol apprehension statistics show that from the 1970s to the 1990s, the San Diego sector was the portal through which more people illegally passed than across any political boundary in the world. In the ensuing decades, the San Diego-Tijuana boundary has morphed into the least likely sector to be breached along the 1,500-mile frontier with Mexico. Consequently, thousands of Central American migrants who arrived in the infamous caravans in 2018, and later in smaller groups, are camping against the Tijuana side of the fence and in shelters and rooming houses in anticipation of asylum hearings.

Now a new route has opened up. Hundreds of people a day are getting off the bus at the Mexico border town of San Luis Rio Colorado, 20 miles south of Yuma, Ariz., where unauthorized access to the United States is a slam dunk; its so easy it makes a mockery of former President Donald Trumps new 30-foot-high border fence.

The number of apprehensions has risen so quickly in recent months that Arizona Gov. Doug Ducey declared a formal state of emergency on April 20. He wanted up to 250 National Guard members to help support other law enforcement agencies at the border. I didnt see any soldiers or Humvees, but there were Yuma County sheriffs deputies assisting women and children into the paddy wagon.

On this ragged corner of Arizona, I contend its unlikely that any electronic fence, steel fence or phalanx of law enforcement officials will halt a migration thats as old as humanity and as unstoppable as the wind. This isnt my moral or political rant. Its brutal pragmatism.

The shadow of the U.S.-Mexico border fence shines on the Colorado River levee where a group of Cuban and Venezuelan nationals surrender to U.S. Border Patrol agents. All said that political and economic conditions in their home countries forced them to flee and they wanted to apply for asylum in the U.S.

(Don Bartletti)

Casual conversation with Border Patrol officers hinted that their mission in San Luis has gone from stopping unauthorized entry to providing private transportation, shelter and meals for every man, woman and child who breezed into Arizona on the prevailing south wind. One Border Patrol agent quipped, I got into this business for law enforcement. Now Im a babysitter.

The southwest boundary of Arizona is in the middle of the Colorado River, but the new fence sits on the riverbank about a hundred yards or more inside the state. I presume its location is a compromise to an engineering challenge of putting up a fence in a river bottom. The same conundrum exists along the Rio Grande in Texas; however, in Arizona, a migrant doesnt need an expensive smuggler with a boat, as the tail end of the mighty Colorado River is all but bone-dry this time of the year.

Three children from the DeCarvalho family peer through the 30-ft-high U.S.-Mexico border fence. The Brazilian family of 6 walked through an unsecured gap in the U.S. the border at San Luis Rio Colorado, Mexico and trekked 2-miles before surrendering here to the U.S. Border Patrol.

(Don Bartletti)

The fence location created a virtual back door in the sand between Sonora, Mexico, and Arizona. And its wide open, 24/7. There are surveillance towers at regular intervals that give the Border Patrol a clear view of everything that moves, but video evidence of newcomers is little more than an alert to dispatch yet another pickup truck, Sprinter van or bus.

I spent four days in San Luis during April and May of this year. As was the case over my long career with the San Diego Union and Los Angeles Times, I didnt carry an agenda or a political opinion. I came as an observer with my camera as witness. What I focused on this time was unlike anything Id seen over the past decades of documenting the southern frontier of the United States.

I got a tip from a veteran photojournalist friend, Jimmy Dorantes, who was born a few yards from the fence in Calexico, and who has spent as long as I have reporting on the borderland. We stood on the river levee and waited for migrants to arrive. Behind us, a field of verdant alfalfa was abloom with tiny purple flowers. In front of us was 30-foot stalks of rust-colored steel topped with coiled razor wire.

A group of Cuban and Venezuelan nationals walk towards U.S. Border Patrol agents at the border fence in San Luis, Arizona south of Yuma. All surrendered peacefully and voiced that they wanted to apply for asylum in the U.S.

(Don Bartletti)

Without exaggeration, the elevated levee could have been a playhouse stage for the drama that was about to unfold. But this wasnt a performance. No one was pretending. Each person in the international ensemble would follow a life-changing script that no doubt had been rehearsed in their dreams many, many times.

Escape from the slow death from poverty in their failing countries would bring hundreds and hundreds to this place where none of the men, women or children would miss their cue.

Lots of people from South America told me their first flight out of the homeland was to Cancun, Mexico, with a second to Tijuana. Their arrival along the fence line in San Luis was in large part based on the timetables of buses making the 31/2-hour run from Tijuana. I found a used ticket in the dirt with a 9 a.m. departure from Tijuana that would have put the traveler in San Luis Rio Colorado under the broiling midday sun.

It was 94 degrees on Saturday, May 1, when 50 Brazilians, Venezuelans, Cubans and Haitians stepped through that open door and began the last leg of their long journey. The distance between the final two gates was a 2-mile walk on a gray gravel road threaded between the levee and the fence. Adults towed wheeled luggage and children of all ages.

U.S. Border Patrol agent R. Arriola records the data from the passport of one of 50 undocumented immigrants waiting in the shade of the border fence. They all illegally crossed from Mexico and trekked 2 miles along the fenceline that parallels the Colorado River and surrendered. Agent Arriola quipped, I got into this business for law enforcement. Now Im a baby sitter. The Border Patrol has been so overwhelmed with hundreds of undocumented immigrants people a day from throughout Latin American that Yuma County sheriffs and National Guard members are helping out.

(Don Bartletti)

One guy told me a smuggler helped him memorize the route. No te puedes perder. You cant miss it. Others learned it through social media and the continent-wide network of fellow travelers who emboldened them to attempt the journey on their own.

The Border Patrol refers to the end station as the 21st Street Gate. I call it the Zigzag Gate for its interruption in the sweeping fence line along the riverbank. Its a ginormous, hinged double door that spans the width of the levee, a landmark destined for migrant folklore as the Holy Grail or the gateway to Oz. Its the gate to a dream come true or a dreadful nightmare. Ive attended immigration court hearings, and not every plea for asylum had a fairy tale ending. A couple of grown men had watery eyes while scanning the horizon through the steel pickets.

Of the hundreds who huddled against the fence during my recent reporting, I saw only these four athletic Cubanos scale the fortress-sized barrier. However, someone who came before them may have snipped the coil of razor wire on top, tempting them to go off script for a spontaneous, once-in-a-lifetime final leap.

When they landed on the freedom side of the gate, they didnt bolt across the emerald-green field. They waited pensively for the U.S. Border Patrol van to roll up and whisk them toward an uncertain future. COVID-19 face masks absorbed the tears.

Minutes before being arrested by the U.S. Border Patrol, Venezuelan national Francisco Gonzalez, 59, buries his face in his grandsons infant onesie sent by his daughter in Memphis, Tennessee. The garment is printed with the message, I Just Arrived But Im Already the Boss. Gonzalez, his sister and daughter-in-law surrendered at the border fence in San Luis, Arizona south of Yuma. All said that political and economic conditions in Venezuela forced them to flee and they wanted to apply for asylum in the U.S.

(Don Bartletti)

Bartletti was awarded the 2003 Pulitzer Prize for Feature Photography for his six-part Los Angeles Times photo essay Enriques Journey The Boy Left Behind. He has been a resident of North San Diego County for 60 years.

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Controlled anarchy on the U.S.-Mexico border in Arizona - The San Diego Union-Tribune

Tick Related Inquiries and Lyme Disease on the Rise in Canada – GlobeNewswire

TORONTO, May 04, 2021 (GLOBE NEWSWIRE) -- With summer fast approaching and people spending more time outside amid the COVID-19 pandemic, Abell Pest Control sees an increase in tick activity across the country and the potential for an increase in the spread of Lyme disease.

We are seeing a record number of tick inquiries coming into Abell over the past year, said John Abell, President, Abell Pest Control. The number of tick calls has increased by more than 1000% and we want people to take extra precautions in parks and wooded areas to protect themselves from ticks and reduce the transmission of Lyme disease.

May is Lyme Disease Awareness month in Canada. Lyme disease is spread through the bite of infected ticks and is becoming more common in Canada. Since 2009, reported cases of Lyme disease in Canada have increased 14-fold according to the Public Health Agency of Canada. Several provinces are considered hotspots including Ontario, Quebec, and Nova Scotia.

The best prognosis for Lyme disease is achieved when it is diagnosed and treated early, but many people dont recall a tick bite and may be unaware of their risk. Prevention is the best strategy to avoid Lyme and its potentially serious complications, including those affecting the heart and nervous system. Dr. Melanie Wills, Director, G. Magnotta Lyme Disease Research Lab, University of Guelph.Lyme Disease Statistics

Lyme is the most prevalent vector-borne infection in the northern hemisphere

While tick populations tend to gravitate to wooded or bushy areas with tall grasses, they are also found around homes in shrubs or leaf piles around the house and parks and trails.

Reduce your chance of being bitten by wearing protective clothing to prevent ticks from attaching to your skin. Wear closed-toed shoes, long sleeve shirts that fit tightly around the wrist, and long-legged pants tucked into your socks or boots. When out hiking or walking, try and stay in the centre of the trail. Wear light-coloured clothes to make spotting ticks easier. Always use insect repellents containing DEET or Icaridin on your skin and clothing, And when you return home put clothes immediately in the dryer on high heat to help kill any ticks that may remain.

The G. Magnotta Lyme Disease Research Lab brings together leading scientists with the goal of combating Lyme and related diseases. Abell Pest Control has established a scholarship in Lyme Disease research. For more information on their work, or to donate, visit:gmagnottafoundation.com.

Abell Pest Control is a North American leader in pest control, hygiene, and disinfection services offering businesses and homeowners effective, safe and dependable services since 1924. To learn more about Abell visit: http://www.abellpestcontrol.com.

For more information contact:Eliana Pasquariello, Abell Pest Control,epasquariello@abellgroup.com

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Tick Related Inquiries and Lyme Disease on the Rise in Canada - GlobeNewswire