WHO: High vaccination rates can help reduce risk of variants
GENEVA — A top World Health Organization official estimated Monday that COVID-19 vaccination coverage of at least 80% is needed to significantly lower the...
Experts see strides on AIDS, but COVID-19 halted progress
NEW YORK — Some researchers believe COVID-19 has derailed the fight against HIV, siphoning away health workers and other resources and setting back a...
WHO: Vaccinating kids ‘not a high priority’ amid shortage
GENEVA — The World Health Organization’s top vaccines expert said Thursday that immunizing children against COVID-19 is not a high priority from a WHO...
Studies on vaccines, need for possible boosters
NEW YORK — The world’s leading COVID-19 vaccines may offer lasting protection that diminishes the need for frequent booster shots.
That’s according to scientists, who...
WHO grants emergency approval to 2nd Chinese COVID vaccine
GENEVA — The World Health Organization has issued an emergency use listing for the COVID-19 vaccine made by Sinovac for adults 18 and over,...
UK may require NHS workers to take COVID-19 vaccine
LONDON — The British government may require National Health Service workers to be inoculated against COVID-19 — a contentious proposal that was immediately criticized...
Physician warns Tokyo Olympics could spread variants
TOKYO — A physician representing a Japanese medical body warned Thursday that holding the postponed Tokyo Olympics in two months could lead to the...
COVID testing’s value shrinks as vaccines beat back virus
WASHINGTON — Federal health officials’ new, more relaxed recommendations on masks have all but eclipsed another major change in guidance from the government: Fully...
Vaccine makers pledge 2.3B doses to less wealthy nations
ROME — A global health summit that underlined the growing disparity between rich and poor countries during the pandemic closed Friday with pledges by...
Restrictions reimposed as virus resurges in much of Asia
TAIPEI, Taiwan — Taxi drivers are starved for customers, weddings are suddenly canceled, schools are closed, and restaurant service is restricted across much of...