Those eager to discredit Pfizer's mRNA vaccine, which is safe and effective, exploited the cruise ship outbreak.

The infant mortality rate in the United States rose for the first time in two decades between 2021 and 2022, but social media posts linking the uptick to Covid-19 vaccines are not supported by evidence.

NEW YORK -- Daily Covid-19 cases in the US reached a record high on Thursday, with experts warning that death rates could triple by mid-January. There were 88,521 new cases of the coronavirus reported in the US on October 29, according to data from Johns ...

Currently, three people from one cruise ship have died with hantavirus, and several others have gotten sick.

Taxpayers need to apply for a refund or abatement of their tax liability by July 10 to preserve their claim while the case is still being litigated.

COVID-19 variant BA.3.2 or "cicada" is not widely circulating in the U.S. yet, but based on trends in Europe, it may become more prominent. Most evidence comes from laboratory data, but there are no signs that the variant will be more severe or ...

NEW YORK -- Just over a year since the first known US COVID-19 death, more than 500,000 people will have died from the disease by the end of this week. "It's something that is historic. It's nothing like we've ever been through in the last 102 years since ...

Tens of millions of taxpayers who were penalized by the IRS during the coronavirus pandemic for failing to pay their taxes or filing late may qualify for a refund or termination of the penalties they incurred.