COVID-mania will make people more aware of infection

[Polishprince]

Before aids became popular, universal precautions were never taken. covid19 will reemphasize to the people how important it is to take precautions.

Do you remember the pre-aids days, dentists didn't were gloves as this video clearly shows.

 

[Wuwei]

My dentist in the 1950's had yellow nicotine stains on his fingers which reeked of tobacco.