CDC problems alert over hen flu case
Fox Information clinical contributor Dr. Marc Siegel on what to learn about hen flu and why it is very important now not glance immediately on the sun eclipse with out correct glasses
- Chook flu has unfold amongst 168 dairy herds within the U.S.,
- So far, seven instances of hen flu were documented in people because the 2022 outbreak.
- The present outbreak started in February 2022. The USDA reported an epidemic of extremely pathogenic avian flu in an Indiana turkey flock, the country’s first case in a business poultry operation since 2020.
The H5N1 hen flu virus has unfold to dairy cows in the US, elevating considerations about its unfold to people.
Since 2022, hen flu within the U.S. has inflamed 168 dairy herds, seven individuals who have been uncovered to poultry, 4 individuals who have been in shut touch with inflamed farm animals, greater than 100 million chickens and over 9,500 wild birds.
The next is a timeline of the present outbreak within the nation:
HEALTH EXPERTS RAISE CONCERN OVER THE DISPOSAL OF INFECTED POULTRY BIRDS AS AVIAN FLU SPREADS
July 19 – 5th, 6th instances of hen flu in people in CO this 12 months
The U.S. Facilities for Illness Keep an eye on and Prevention on Friday showed two further instances of hen flu in Colorado poultry farm staff along with 4 up to now showed human instances within the state this 12 months.
The well being company additionally mentioned initial effects from blood samples gathered from 35 individuals who paintings in dairy farms in Michigan with inflamed herds didn’t display neutralizing antibodies explicit to the H5N1 virus, a sign that the illness was once now not found in a much broader staff.
Jon Arizti Sanz, PhD, Postdoctoral Fellow, works within the Wide institute’s Sabeti Lab checking out bought milk at house grocery retail outlets for the presence of hen flu in Cambridge, Massachusetts, on Would possibly 14, 2024. (David L. Ryan/The Boston Globe by the use of Getty Pictures)
July 15 – thirteenth US state reveals hen flu in dairy herd
Oklahoma turned into the thirteenth U.S. state to stumble on hen flu in dairy cows, the U.S. Division of Agriculture showed.
July 2 – US awards $176M to Moderna to advance hen flu vaccine
The U.S. govt awarded $176 million to Moderna MRNA.O to advance construction of its hen flu vaccine.
June 7 – twelfth US state reveals hen flu in dairy herd
Wyoming turned into the twelfth state to document an inflamed dairy herd.
June 6 – eleventh US state reveals hen flu in dairy herd
Minnesota turned into the eleventh state to document an inflamed dairy herd.
June 5 – tenth US state reveals hen flu in dairy herd
Chook flu outbreak in dairy cows expanded to a 10th state as Iowa reported its first an infection in a herd.
Would possibly 30 – 3rd case of hen flu in people this 12 months
A 3rd U.S. dairy employee examined sure for hen flu in 2024 after publicity to inflamed cows, and was once the primary to undergo breathing issues. The an infection was once the second one human case within the state of Michigan.
Would possibly 22 – 2d case of hen flu in people this 12 months
Every other human case of hen flu is showed within the U.S. with the an infection of a dairy employee in Michigan. It’s the second one case in people this 12 months after the virus was once detected in farm animals.
April 26 – 9th US state reveals hen flu in dairy herd
Colorado turned into the 9th U.S. state to document an inflamed dairy herd.
April 25 – Colombia restricts US red meat imports
Colombia limited the import of red meat and red meat merchandise coming from U.S. states because of hen flu in dairy cows.
April 24 – US tightens restrictions on dairy cow motion
The U.S. govt mentioned it’ll require dairy farm animals shifting between states to be examined for hen flu.
April 23 – FDA detects hen flu in pasteurized milk
The U.S. Meals and Drug management mentioned it had discovered hen flu virus debris in some samples of pasteurized milk, however mentioned the economic milk provide stays protected because of pasteurization.
April 11 – 8th US state reveals hen flu in dairy herd
South Dakota turned into the 8th U.S. state to seek out avian influenza in a dairy herd, after the U.S. Division of Agriculture (USDA) reported infections in North Carolina, Texas, Kansas, Ohio, Michigan, Idaho and New Mexico.
April 4 – hen flu spreads to Ohio herd
Chook flu dairy cow outbreak widened to a dairy herd in Ohio.
April 2 – hen flu present in Mexican dairy farm animals
Mexico’s agriculture ministry mentioned it was once taking preventative measures to extend surveillance and fortify inspections of U.S. cattle imports after hen flu was once present in dairy farm animals there.
April 1 – 2d case of hen flu in people
The second one identified human case of hen flu in the US is reported in an individual from Texas who had touch with dairy cows presumed to be inflamed with the virus.
The virus was once detected in dairy farm animals in New Mexico, Michigan and Idaho, in conjunction with Texas and Kansas.
March 25 – hen flu detected in milk
The USDA mentioned samples of milk gathered from in poor health farm animals in Kansas and Texas examined sure for avian flu, however the country’s milk provide was once protected.
Dec. 12, 2023 – hen flu in Kansas halts Cal-Maine egg manufacturing
Egg manufacturer Cal-Maine Meals CALM.O mentioned it had quickly ceased manufacturing at a facility in Kansas after probably the most flock examined sure for avian flu.
Nov. 3, 2023 – Arkansas reviews first hen flu outbreak in a 12 months
Arkansas, a big U.S. hen manufacturer, reported its first outbreak of deadly avian flu in a business poultry flock in a 12 months.
Oct. 6, 2023 – US detects first hen flu case since April
The USA detected its first case of avian flu on a business poultry farm since April, in a flock of 47,300 turkeys in Jerauld County, South Dakota.
April 14, 2023 – US checks 4 hen flu vaccines for poultry
The U.S. govt mentioned it was once checking out 4 possible hen flu vaccines for poultry, after greater than 58 million chickens, turkeys and different birds had died within the country’s worst outbreak ever.
March 20, 2023 – vaccine makers get in a position
Probably the most international’s main makers of flu vaccines say they may make loads of thousands and thousands of hen flu photographs for people inside months if a brand new pressure of avian influenza ever jumps around the species divide.
Oct. 7, 2022 – 47 million birds killed or culled from hen flu
Avian flu inflamed a business flock of breeding chickens in Arkansas, widening an epidemic of the illness within the southern area.
National, greater than 47 million birds were killed via avian flu or culled to keep watch over its unfold this 12 months within the country’s worst outbreak since a report 50 million birds have been burnt up in 2015.
April 29, 2022 – first human case of hen flu in US
The primary identified human case of H5N1 hen flu in the US seemed in an individual in Colorado, who was once interested by culling birds at a business poultry facility.
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March 7, 2022 – 22 million chickens, turkeys die from hen flu
Greater than 22 million commercially raised U.S. chickens and turkeys were killed since February 2022 because of outbreaks of a extremely deadly form of hen flu.
March 4, 2022 – hen flu spreads to 4 states
A hen flu outbreak is reported in a business flock of chickens being raised for meat in Stoddard County, Missouri, taking the unfold of the virus to ten business hen and turkey farms in 4 states.
Feb. 9, 2022 – USDA reviews first hen flu outbreak since 2020
The USDA reported an epidemic of extremely pathogenic avian flu in an Indiana turkey flock, the country’s first case in a business poultry operation since 2020.
