During the coronavirus pandemic, it is important to wear masks as well as improve one’s immune system

The Japanese Association for Infectious Diseases used speical high-sensitivity cameras to capture the transmission of microdroplets .

The video below shows the microdroplets can stay suspended in the air for a long time and each of them can contain the virus.  During the course of a regular conversation, the microdroplets can be inhaled and a person can become infected.

Wearing masks is one of the most effective preventive measures.

Strengthening one's immune system is as important as wearing masks. Strong immune system can fight against the virus and destroy it. Even if you carry the virus, you may be asympomatic.

“Sun-moon Canyon (Riyuexia) Anti-Pandemic Home Fitness Exercises” are proven to boost the immune system and have received a lot of positive feedbacks.