If cannabis becomes a problem: How to manage withdrawal

  Proponents of cannabis generally dismiss the idea that there is a cannabis withdrawal syndrome. One routinely hears statements such as, “I smoked weed every day for 30 years and then just walked away from it without any problems. It’s not addictive.” Some cannabis researchers, on the other hand, describe serious withdrawal symptoms that can […]

Ring vaccination might help curtail monkeypox outbreaks

By now, you’ve probably heard that there is a monkeypox outbreak traveling around the globe. Cases have spread far and wide, including in the US, Canada, Europe, and Australia. It’s the largest outbreak ever recorded outside of western and central Africa, where monkeypox is common. But controlling this outbreak demands preventive measures, such as avoiding […]

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 […]

Corneal transplants becoming more common

At one time, replacement parts for the eyes must have seemed unimaginable. Nowadays, if the inner lens of the eye becomes clouded by a cataract, a routine surgery to swap it out with a new artificial lens restores vision. But what happens if the outer lens of the eye (the cornea) becomes damaged or diseased? […]