When is it better to use Sanjiu antivirus?

Personally, I think Sanjiu antiviral oral liquid must be used in changing seasons. Because of my poor health, I am more likely to get flu if I don't strengthen prevention in different seasons, so I usually make effervescent tablets and mix them with Sanjiu antiviral oral liquid in different seasons, which has a good preventive effect.

Moreover, I have read the instructions of Sanjiu antiviral oral liquid, and the ingredients are all traditional Chinese medicines. Therefore, Sanjiu antiviral oral liquid is a Chinese patent medicine, and its toxic and side effects will be much smaller than that of western medicine, so there is no need to worry about causing unnecessary burden to our bodies. Moreover, the mechanism of Sanjiu antiviral oral liquid is to activate antibodies in the body and let our immune cells and immunoglobulins remove viruses, which can be said to be good news for those of us with weak resistance.

If you are as weak as I am, you can also drink 1.39 antiviral oral liquid every day to prevent influenza when changing seasons.