Covid-19 NewsMaking a homemade face mask? Add a vacuum cleaner filter to make it extra strongAugust 20, 2020
Covid-19 NewsWorst face masks: Bandanas, neck gaiters may be MORE harmful than not wearing maskAugust 15, 2020
Covid-19 NewsEven with proper PPE, healthcare workers still three times more likely to contract COVID-19August 3, 2020
Covid-19 NewsDoes wearing a mask make people feel virally invincible? New Cambridge study says noJuly 27, 2020
Covid-19 NewsHomemade Face Masks Should Have At Least Two Layers To Ensure EffectivenessJuly 24, 2020