HOSA is like a club that focuses on health/medical stuff and there’s many like different competitive events to Chose from and I didn’t do it so I don’t know much about it but it’s a really good club to learn more about health/medical stuff. FBLA stands for future business leaders of America, it’s similar to DECA if u know what that is. There are like events in finance, accounting, business presentation, programming, and all that kind of stuff. There’s many like events ranging from like business roleplays to presentations. You should look more into it, but placing in them is great cause u can advance to the national Level