原作者: Reis Thebault , Alex Horton and Lateshia Beachum 刊登在2020年2月28日的华盛顿邮报 While there is no vaccine for covid-19, preventive steps and awareness are the best tools to prepare and ...
To protect yourself from #COVID19, avoid being exposed to the virus and use everydayprevention action to prevent the spread of respiratory virus:1) cover your cough2) wash your hands3) stay home when ...
