At the end of 2019, cases of pneumonia infected by the new coronavirus first appeared in Wuhan and gradually spread to all parts of the country, posing a huge threat to the health and safety of the people. After the outbreak, the publics dem...

Photo by Xinhua News Agency, Kuwait City, March 5, 2021 (International) (1) Kuwait will implement a curfew to control the epidemic. On March 4, police set up roadblocks at an entrance to the Mubarak Old Market in Kuwait City, Kuwaits capita...

Never thought that in 2020, due to the global spread of the new crown virus, KN95 and N95 have become buzzwords. As masks have become in demand around the world, everyone is confused about the differences in various types of masks in various...

In view of the current period of the highest number of deaths and infections in Brazil since the new crown epidemic in Brazil, the city of Rio de Janeiro announced on March 4 that it will implement a one-week night curfew from now to the 11t...

The epidemic is now in a critical period, and it has not yet reached the point of relaxation. Although the situation has improved, we must take our own protective measures. Basically, the types of masks we commonly see in our lives are proba...

The new crown virus has been raging around the world for more than a year. Although many countries in the world have successively introduced vaccines, the inflection point has not yet come, and the current epidemic prevention and control tas...