Judging from the current situation, most people will be infected by COVID-19 sooner or later. We should do a good job of protection and try to get infected later, so that the virus toxin will not be so strong and we will not feel too uncomfortable. Therefore, try to do the following:
1, be sure to protect yourself when going out and wear N95 mask.
2, try not to directly touch the door handle, elevator button, etc., you can take a small piece of toilet paper to touch.
3. Wash your hands first, clean and disinfect when you go home.
4. Rinse your mouth with light salt water. It is said that this trick is particularly effective. In one family, several young people were positive, but an old couple were not. It was because the old couple went out to buy food and gargled with light salt water and wiped their nostrils with cotton swabs dipped in light salt water that the old couple were safe.
5. In this winter, to live a simple life, it is unnecessary not to go out and block the source of infection.
6. Do not do nucleic acid unless necessary. Be careful to be positive or mixed tube positive because of nucleic acid. There are many examples of this. My friend's unit has about 40 employees, and has been in a closed state. Yesterday, nearly 20 people were found to be positive. The analysis is most likely caused by nucleic acid. I did nucleic acid a few days ago, but there was a mixed tube positive. I had to do a single tube again to rule out the positive, which was a false alarm for no reason.
7, receiving express delivery should be well protected. The courier brother has a lot of contacts and may bring his own positive. Be sure to wear a mask when receiving the courier, disinfect the courier, and wash your hands after unpacking the courier. It is best to buy things less by express delivery to reduce the source of infection.
In a word, Covid-19 is hard to prevent, and only when the protection is in place can it be safe. May everyone protect themselves and be safe!