Influenza viruses change slightly with time. This makes the seasonal vaccine used in the previous years ineffective. The effectiveness of the flu vaccine solely depends upon how closely the viruses in circulation in the community match the virus...
How to Prepare Yourself for the Cold and Flu Season 2017-2018
With cold and influenza(flu) season upon us, it's time to take precautionary steps that might require a visit to an urgent medical care center. The...