Q&A: What you need to know about avian flu
Multiple states since March 2024 have reported dairy herds displaying symptoms caused by highly pathogenic avian influenza, or HPAI.
Jun 10, 2024
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Multiple states since March 2024 have reported dairy herds displaying symptoms caused by highly pathogenic avian influenza, or HPAI.
Jun 10, 2024
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The U.S. Food and Drug Administration on Thursday asked states to work harder to protect the public from the risks of raw milk as a bird flu outbreak continues to spread among dairy cows.
Jun 7, 2024
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Infections acquired by patients in intensive care units (ICUs) are bad news. These patients, many on life support, are already vulnerable. An infection will increase their chance of dying.
May 13, 2024
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Milk sold in US stores is "safe" from the bird flu because pasteurization effectively kills the disease, American health authorities said Friday, following spread of the infection among herds of cows.
Apr 27, 2024
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At the start of the 2019–2020 school year, vaccination rates for incoming kindergartners across the country were about 95%, according to the Centers for Disease Control and Prevention. At the start of 2022–2023 school ...
Apr 1, 2024
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In the last few years, rising vaccine hesitancy levels have contributed to decreased vaccination coverage for common pathogens in the general population, and specifically among minors. During the COVID pandemic, the debate ...
Jan 18, 2024
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Following a rocky roll-out, more than 7 million Americans have now gotten the newly updated COVID vaccines.
Oct 16, 2023
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Over the past two decades, there has been a rapid increase in throat cancer in the west, to the extent that some have called it an epidemic. This has been due to a large rise in a specific type of throat cancer called oropharyngeal ...
Apr 26, 2023
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New South Wales health authorities have issued a measles alert after a baby who recently returned from overseas, and subsequently visited several sites in Western Sydney, tested positive to the virus.
Mar 30, 2023
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The Biden administration intends for the COVID-19 public health emergency to end in May, while some lawmakers in Congress wish to end it immediately. The World Health Organization has declared we're on the verge of a turn ...
Feb 1, 2023
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Herd refers to a social grouping of certain animals of the same species, either wild or domestic, and also to the form of collective animal behavior associated with this (referred to as herding) or as a verb, to herd, to its control by another species such as humans or dogs.
The term herd is generally applied to mammals, and most particularly to the grazing ungulates that classically display this behaviour. Different terms are used for similar groupings in other species; in the case of birds, for example, the word is flocking, but flock may also be used, in certain instances, for mammals, particularly sheep or goats. A group of quail is often referred to as a covey. Large groups of carnivores are usually called packs, and in nature a herd is classically subject to predation from pack hunters.
Special collective nouns may be used for particular taxa (for example a flock of geese, if not in flight, is sometimes called a gaggle) but for theoretical discussions of behavioural ecology, the generic term herd can be used for all such kinds of assemblage.[citation needed]
The word herd, as a noun, can also refer to one who controls, possesses and has care for such groups of animals when they are domesticated. Examples of herds in this sense include shepherds (who tend to sheep), goatherds (who tend to goats), cowherds (who tend cattle), and others.
This text uses material from Wikipedia, licensed under CC BY-SA