Some commercially available tea bags contain high levels of microplastics. Here's what researchers say you should know, and ...

Tea bags might lurk in the back of your pantry until you rediscover them and find they've expired, and their safety really ...

Rinsing the bag under running water might help remove some plastics, too, Dr. Wiesner said. Just be aware that this method might extract some of the flavor from your tea. Avoid reheating your tea bag.