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Anti-virus light down jacket protect your family
Antimicrobial and antiviral light down jacket: the virus is a small,simple organism containing only one type of nucleic acid(DNA or RNA) that must live in linving cells and proliferate by replication.although viruses are simple in structure and small in size, they can ma...Read more -
Epidemic prevention and control measures _ Epidemic prevention knowledge
Novel Coronavirus Epidemic Prevention Measure 1、How can the general public protect themselves from the new pneumonia epidemic? 1. Minimize visits to crowded areas. 2. Regularly ventilate your room at home or at work. 3. Always wear a mask when you have a f...Read more