Is it true that going outside in the cold with wet hair will make you sick?
Many of us have heard the warning: Don’t go outside in the cold with wet hair – or you’ll catch your death. It stems from the fear that getting too cold can predispose us to illness.
There’s not much truth to it. But it may not be completely false, either.
The common cold, flu and other respiratory diseases, including COVID-19, are caused by viruses. Some sinus infections are caused by bacteria. These germs are usually spread by breathing in respiratory…
