Health

The first time! Door knob detects new coronavirus

According to media reports, a new coronavirus nucleic acid was found in Guangzhou Zoo Centers for Disease Control and Prevention,…

5 years ago

Coronavirus Protection: Finally know why you can’t buy Honeywell KN95 masks!

On January 31, Honeywell announced a donation of 1 million US dollars to support Wuhan. Today, Honeywell officially stated that…

5 years ago

Major discovery! This common drug suppresses new coronavirus

The epidemic of new coronavirus pneumonia has continued to spread. And research on "life-saving drugs" has continued to advance. And…

5 years ago

Coronavirus Precaution Proper Use: How often do I wear N95 & KN95 masks?

Do you know how to use N95 & KN95 masks correctly? In the face of this outbreak against the Coronavirus…

5 years ago