NEWS / PUBLIC HEALTH

Why You Should Clean Your Phone

Cell phones carry allergens, fungi and bacteria and can trigger asthma. Clean yours regularly, particularly if you have pets. >

Take Heart

The benefits of being vaccinated against COVID far outweigh the tiny risk of heart inflammation associated with mRNA vaccines, even for men. >

Don't Assume You Are Protected

Had COVID? Be careful. Repeat SARS-CoV-2 infections put people at more risk of hospitalization and organ failure. Take precautions. Mask up. >

COVID Vaccines Work Even Better with Exercise

People who got the most exercise significantly lowered their risk of COVID-19 hospitalization. >

Tracking Environmental Chemicals' Effects on Gut Inflammation

Harvard researchers have developed a new way to screen environmental chemicals for inflammatory effects, especially in the GI tract. >

The Eyes, An Early-Warning System for Overall Health

Your eyes can reveal your risk of a stroke or heart attack. But some eye conditions don't show up until it's too late. Over 40? Get checked. >

Rationing Insulin

The high price of insulin means that many diabetics skip or reduce doses to save money, a choice that is dangerous to their health. >

COVID Vaccines: Safe for Both Mom and Baby

Two studies make clear the sort of protection mothers -- and their newborns -- can expect from mRNA vaccines. >

Gender and Racial Disparities Among STEM Students

A mediocre white male student has twice the chance of attaining a STEM degree as a Black man or white woman with the same grades. >

Rising Food Prices Hit Older, Less Healthy, Adults Hardest

Rising food prices mean many low- and fixed-income people -- especially seniors -- do not have access to affordable healthy foods. >

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