Can COVID-19 spread through inanimate objects?
COVID-Sars virus can last up to 28 days on surfaces and remain infectious.
New research carried out by an Australian agency revealed that COVID-19 could...
Curious Kids: what happens if you breathe pure oxygen?
What happens if you breathe pure oxygen and why? Stephen, age 9, Muntinlupa City, The Philippines
Hi Stephen!
That’s a great question. We can’t live without...