Covid’s Summer Wave Is Rising—Again
Covid-19 cases are slowly increasing across the US for the fourth summer in a row. ..
Covid-19 cases are slowly increasing across the US for the fourth summer in a row. ..
The mosquito-borne disease was eliminated here long ago. Now "revenge travel," global migration, poor public funding—and maybe climate change—could ..
The highest alerts are being unraveled globally. But with some 7 million people dead, there are hard lessons to learn from the pandemic—and a lot of work ..
The World Health Organization is gearing up to test vaccines against the Marburg virus—but the world is still not prepared to contain new viral outbreaks. ..
Avian influenza has killed millions of birds. Shots to prevent it already exist. Why isn’t the entire poultry industry using them? ..
A new study shows that as temperatures drop, nasal cells release fewer of the tiny protectors that bind and neutralize invading germs. ..
The US is more alert to the risks of strep infections, but the UK has better data. It’s not clear which makes more difference in controlling disease. ..
Internet-connected thermometers can quickly show how influenza is spreading—so measures to control the disease can be targeted more effectively. ..
For the past two years, social distancing kept seasonal viruses at bay. Now they’re roaring back. ..
Protesters are calling for China to ease restrictions most nations have already ditched. But the country faces a fraught path toward normalcy. ..