Thunderstorm asthma: Bad weather, allergies, and asthma attacks

It’s an old line: everyone complains about the weather but no one is doing anything about it. But if you’re a person with bad allergies or asthma, stormy weather can be more than an annoyance; it can be a serious threat to your health. “Thunderstorm asthma” was first reported in the 1980s in England and …

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Poliovirus in wastewater: Should we be concerned?

Polio is a potentially life-threatening or disabling illness that spreads from person to person. Thanks to vaccination, the United States has been polio-free since 1979, and the spread of this highly contagious disease has been interrupted in most countries. Yet on June 22, the United Kingdom Health Security Agency announced that it had detected poliovirus …

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Year three of the pandemic is underway: Now what?

Let’s not kid ourselves: the pandemic is still with us, despite how it may sometimes seem. Increasingly, people are going back to work in person. Schools reopened this spring. And mask mandates are history in most parts of the US. In many places, case rates are falling and deaths due to COVID-19 have become uncommon. …

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