The End of the Covid Emergency Is a Warning
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 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. ..
It’s cellular immunity, not antibodies, that probably protects against the coronavirus’s worst effects—and scientists haven’t worked out how long ..
Avian influenza has killed millions of birds. Shots to prevent it already exist. Why isn’t the entire poultry industry using them? ..
Scientists say a mild Covid infection increased immune benefits from a later flu vaccine, but with a biological twist. ..
Scientists kept the rodents’ immune T cells active four times longer than mice can live—with huge implications for cancer, vaccination, and aging research. ..
XBB.1.5, aka the Kraken, is sweeping the Northeast US and dodging immunity. But that doesn’t mean it’s time to panic. ..
Data from Sweden and the US suggests cash incentives increase uptake without denting people’s trust in vaccines or future willingness to get them. ..
The epidemic has largely subsided, but largely because queer men seem to have learned more from AIDS and Covid-19 than the authorities did. ..
Protesters are calling for China to ease restrictions most nations have already ditched. But the country faces a fraught path toward normalcy. ..