Health

Hand sanitizers effective, but handwashing is better

Whether they dangle from keychains, spritz from pens or froth and pump out of clinic and classroom dispensers, hand sanitizers are convenient alternatives to handwashing, and they do work.

Immunology

Is it safe to wash my hands, doctor?

A battle is waging about how often and how carefully we should wash our hands. Many allergy experts say it is vital for our future health and that of our children to reduce hand washing and allow friendly microbes back into ...

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