Today Australian authorities are stymied and scrambling for answers over how guests quarantining in adjacent rooms at an Australian hotel ended up with identical strains of the virus. Under a public health...
New Developments About Covid-19
Nearly a year into this pandemic, and there's still a lot we are learning on a daily basis about this coronavirus and its variants.

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On Sunday, January 10, did you fly on Air Canada flight 901 from Fort Lauderdale to Montreal? Or perhaps you were aboard American Airlines flight 646 from Dallas to Calgary. Both flights carried passengers...
So you’ve already gotten your first dose of the Covid-19 vaccine. And now you wondering when you can get the...wait for it, wait for it...second dose of the Covid-19 vaccine. The official answer may be...
A new study from the National Institutes of Health found that almost 5% of Americans surveyed had undiagnosed Covid-19 last summer — which amounts to almost 17 million cases that were not counted. This...
Virologist Dave Wessner explores what a gorilla having a case of Covid-19 tells us about the spread of the virus from humans to animals, and vice-versa. Recently, veterinarians from the San Diego Zoo Park...