Health

Q and A: Travel safety tips

I have a group of friends with whom I love to travel. We plan several trips a year, and this spring we are planning to go outside the U.S. and visit the Caribbean. We will stay at an all-inclusive resort in a popular destination ...

Vaccination

Moderna rebuked over plan to hike COVID vaccine to $130

Moderna's chief executive on Wednesday defended the US company's plan to quadruple the price of its lifesaving COVID vaccine to as much as $130 per dose as soon as government stockpiles run out.

Diseases, Conditions, Syndromes

Why subvariants of the SARS-CoV-2 virus accelerated the pandemic

The COVID-19 pandemic has killed nearly 7 million people worldwide (1.1 million in the United States) and severely harmed many millions more, though vaccines and antiviral treatments measurably reduced the potential loss ...

Vaccination

China approves first domestic mRNA vaccine for COVID-19

China has approved its first locally developed messenger RNA (mRNA) vaccine against COVID-19, its manufacturer said Wednesday, months after the relaxation of strict COVID-zero regulations sparked a surge in cases.

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