Getting the Annual Flu Vaccine

Even when you're young and healthy, I don't need the flu vaccine. But by the time you do get old and vulnerable, you want to have 20 years of having getting gotten the annual flu vaccine under your belt because that will definitely give you more robust immunity at that point in time. There's ABC and D. Those are the types then the each beneath them. Most of the ones that are going around with the AMB and most of them. And then there's a bunch of different subtypes,. That's the HN designation like H3 and two H1 and one, whatever.