(CNN)A King County, Washington, woman has died from a rare blood clotting syndrome after receiving the Johnson & Johnson Covid-19 vaccine, according to a...
Two real-world studies published Wednesday confirm that the immune protection offered by two doses of Pfizer's Covid-19 vaccine drops off after two months or so, although protection against severe disease, hospitalization and death remains strong.
OLYMPIA, Wash. - Many state workers and private sector healthcare workers have until Monday to get the COVID-19 vaccine in order to stay employed.
They...
Donald J. Trump joined Yahoo Finance for a wide-ranging conversation covering topics such as the U.S. economy, COVID-19 vaccines, cryptocurrencies, and his thinking on a third run for the presidency in 2024. The full interview will be released on Monday.
USDA research highlights a new vaccine candidate that has been shown to prevent and effectively protect both European and Asia bred swine against the current circulating Asian strain of the virus.
The COVID-19 vaccine from Johnson & Johnson was a one-shot regime. But data shows that people who got the shot may have waning immunity, and some doctors say a second shot would be a good idea.
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