"Family Herd Immunity" : Protecting Your Household from COVID-19
/Vaccination (and even prior infection) protects susceptible family members.
Read MoreAppendectomy Linked to Lower Rates of Parkinson's Disease. Wait, What?
/The new study found a small, but significantly lower rate of Parkinson’s disease among those who had appendectomies compared to those who hadn’t.
Read MorePsychological Stress Linked with Autoimmune Disease
/A Swedish study of more than 1 million individuals suggests that stress disorders like PTSD increase the risk of autoimmune disease later in life.
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