Public Health Management

What people need to know about how useful the mask is when it comes to guarding your lungs against COVID-19, consider it as a filter or a shield that is seen in video games. That shield is protecting your respiratory system for suspicious particles. The knights we see in the old kings and queens fairy tales shield the soldier from suspicious items. Maybe if we consider that mask as a shield similar to the one in the children's story books, maybe that might get the children to pay attention. So as we continue to go through this storm, that shield will cause the droplets to bounce right off.

What the vaccines do in fighting COVID is like when we set up an army to fight the enemy to protect our country, the medicine in the vaccine sets up an army inside the body once it enters. And it is ready to stand guard and ready to fight in case there is something suspicious trying to enter the body. So what you are doing for if you get the vaccine is that you are setting up a defence system to defend your body against suspicious activity. If a COVID droplet lands on you and you have been vaccinated, and wearing a mask, chances are very good that the droplet might bounce right off.

Vaccines are big tools in fighting off many kinds of diseases such as COVID-19 and other kinds. The people that makes the drugs to guard our bodies against the viruses test each drug hundreds of times to make sure it's safe. Once a complaint is filed by a vaccine receiver, and that person is concerned that the drug will cause trouble, the drug company will take it off the shelf, and run it through a test to see what is in there that shouldn't be. And once the mistake taken care of, then the drug returns to the shelf.