High-tech radar technology offers an unprecedented look at escaping ice speeds on Greenland and Antarctica

Weight loss drugs like Ozempic and Wegovy have had a meteoric rise in recent years, but how fast does the weight return after stopping treatment?

Wastewater testing can alert public health officials to measles infections days to months before cases are confirmed by doctors, researchers said in two studies published Thursday by the Centers for Disease Control and Prevention. Colorado health officials were able to get ahead of the highly contagious virus by tracking its presence in sewer systems, researchers wrote. The findings add to evidence that wastewater testing is a valuable weapon in tracking disease, including COVID-19, polio, mpo