Scientists are discovering that our food preferences are much more than a matter of taste, and that taste itself is more complicated than we thought. Psychology also plays a role. An expert discusses what determines preferences, such as why some people like jalapeno peppers & black coffee, and some don’t.
Glaucoma is the world’s number one cause of blindness … and those daily eye drops are not always successful. Then, the number of times a woman has given birth affects how quickly she ages. Then You can expect another decline in Covid-19 transmission as we head into spring, and finally, if you want to make shots hurt less… make the right kind of face.