For months, the Food and Drug Administration has urged U.S. consumers to avoid a growing list of hand sanitizers may contain toxic substances. Now the agency warns of another problem: Some brands may not be strong enough to kill the coronavirus. To work, sanitizers must have a sufficient amount of …
Read More »No, all this COVID-19 handwashing will not ‘weaken’ your immune system
During the COVID-19 pandemic, we are constantly reminded to practice good hygiene by regularly washing our hands and regularly cleaning the spaces where we live and work. These practices aim to remove or kill the coronavirus that causes COVID-19 and thereby minimize our risk of infection. But there have been …
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