Second case of chook flu present in people. The American well being authorities introduced this, lower than two months after the primary recorded case of human transmission of this epidemic that’s widespread amongst dairy cows. A brand new an infection has been detected within the state of Michigan: evidently a farmer employed on a farm within the north of the state “is usually uncovered to livestock”, US authorities say. However, the well being authorities themselves imagine that the danger evaluation for Americans stays “low”. The first case was introduced final April in Texas, within the south of the United States. “Both Michigan and Texas – it says Cdc (Centers for Disease Control and Prevention) – sufferers confirmed signs solely within the eyes.”
Bird flu: human an infection in US dairy cattle
03 April 2024
The virus is touring to 9 US states
The presence of extremely contagious avian influenza A (H5N1) has been confirmed in dairy cattle in 9 US states and in two folks. An Australian baby has additionally lately been contaminated. We are speaking a few illness attributable to an infection with the avian influenza A virus, which happens naturally amongst wild waterfowl and circulates amongst chickens. Bird flu viruses often unfold to mammals and, not often, to people.
Bird flu, the virus is rising. WHO: “Don’t eat uncooked milk”
13 March 2024
The most virulent H5N1 pressure inflicting an epidemic within the United States is extreme and sometimes deadly in birds, however seems to be milder in cattle. According to the CDC, no person-to-person unfold has occurred with present strains of H5N1. The threat to the general public is low, however the unfold of the virus has alarmed well being officers within the United States and different international locations, who carefully monitor chook flu viruses.
second case
On Wednesday, the CDC confirmed a second human case of H5N1 in a farm employee in Michigan. Cattle on the farm have been contaminated with the illness and a person was discovered to be contaminated after the CDC carried out eye surgical procedure. A nasal swab was unfavourable, indicating that the affected person had eye illness, as solely ocular signs have been reported.
“Based on accessible info, this an infection doesn’t change CDC’s evaluation of the present human well being threat of H5N1 avian influenza to US residents, which the company considers low,” the CDC stated.
Bird flu, US scientists warn in Nature: “We usually are not doing sufficient”
17 March 2024
The first case associated to an outbreak of H5N1 in cattle was reported final March in a dairy employee in Texas. According to the Centers for Disease Control and Prevention, it was the primary time that this kind of H5N1 (extremely pathogenic avian influenza A – HPAI) was present in cattle, and the primary case of cow-to-human an infection.
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