It's time to get vaccinated against the flu. For some it is highly recommended, for others it is not necessary to do this, but in general it will not hurt. How to make this decision? And how to get vaccinated in different countries? Flu season hasn't started yet, which means it's time to get vaccinated. (But even if you don't have time now, you should do it anytime before the end of the epidemic.) In these cards, we tell you how healthy adults and people at risk will benefit from the vaccine, what unwanted reactions there are to vaccines, how to get vaccinated in different countries, and what to do if it's difficult to get vaccinated where you live. And also how else to protect yourself and do you need to wear masks. Open with VPN | No VPN.