Why China Is Still Stuck in a Zero-Covid Nightmare
Protesters are calling for China to ease restrictions most nations have already ditched. But the country faces a fraught path toward normalcy. ..
Protesters are calling for China to ease restrictions most nations have already ditched. But the country faces a fraught path toward normalcy. ..
Public health officials are racing to contain an outbreak in Uganda. It’s an urgent warning to the rest of the world. ..
Worries about polio, monkeypox, and Covid-19 are rising. Here’s how to gather your health information, even if you’ve lost the paper records. ..
The latest vaccines are designed to target the currently circulating Omicron variants—and head off a winter surge. ..
For every person paralyzed, hundreds or thousands could be infected. It’s a setback for the long-overdue plan to eradicate the virus from the world. ..
Following a White House declaration of emergency, the US is at a crossroads in how it responds to the virus. Each scenario has wildly varying results. ..
A Danish company that’s the sole producer of the only approved vaccine has sold nearly all its supplies to the US, and it won’t be making new doses ..
The zoonotic disease is now spreading from person to person. But if it finds a home in new wildlife species, it could settle in to become a permanent risk. ..
Scientists are developing vaccines to target the virus family that spawned Covid-19. Their efforts could thwart future variants, or even new related viruses. ..
The strategy, which involves inoculating an infected person’s closest contacts, helped beat smallpox. But it requires good contact tracing and enough ..