[Popular Science of Epidemic Prevention] Reminder丨Remember to queue up to do nucleic acid and remember to do these 8 things well to avoid cross-infection!
Weather forecast: The rain and snow cooling range on the 3rd of today has been confirmed. Is this year a cold winter? What to say about the farm proverb
This type of person will give a living allowance of 600,000 yuan! Our province issued a special recruitment announcement for medical and health talents
In 2002, a student at Tsinghua University used sulfuric acid to splash bears, which attracted widespread attention and reflection. What happened to him later