If you are not a suspect pending testing or infection, or do not have close contact with an infected person in 2019-nCoV, a 3-layer medical mask is best suited. Cloth face coverings should not be used in all situations.
Dr. Nguyen Xuan Hung – Director of Share99 Institute for Applied Research and Regenerative Medicine (VIASRM) translates and synthesizes from sources: CDC, WHO, ECDC.
SEE MORE:
- [Hỏi – Đáp về dịch virus Corona 2019] Part 1: Origin and form of infection
- [Hỏi – Đáp về dịch virus Corona 2019] Part 4: How does 2019-nCoV spread? Is it possible to get infected from animals, pets?
- Instruct your child to wash their hands to prevent epidemics
