Delta variant is example of evolution before our eyes

(NEW YORK) -- In a stunningly short period of time, the delta variant has changed the course of the COVID-19 pandemic by evolving to become more transmissible than previous versions of the virus. Compared to the alpha variant, which is estimated to be 50% more... Read More.

More kids are getting sick from COVID. Is it delta?

(NEW YORK) -- Throughout much of 2020, parents took comfort in a single silver lining the pandemic: The virus seemed to spare young people, particularly children and toddlers, whose symptoms were considerably milder than the adults around them. The precise reason for this was never... Read More.