People often focus on the bad side effects of vaccines, but they can have some great side effects too, says columnist Michael Le Page. They don’t just protect us from contagious diseases but can also ...

Medically reviewed by Brendan Camp, MD Key Takeaways The shingles vaccine can cause mild side effects like pain and redness at the injection site. An allergic reaction to the shingles vaccine is rare ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’re over age 50 or have a suppressed immune system, you may have heard your doctor recommend the shingles vaccine. But what ...