Hey everyone, just wanted to share something I learned about flu shots today. It's that time of year again, and I was reading up on how they actually work. Turns out, they don't just protect you from one type of flu. The vaccine is updated each year to cover multiple strains, based on predictions about which will be most common. It's pretty cool how scientists basically try to stay one step ahead of the virus. Anyway, if you haven't gotten your shot yet, it might be worth considering, especially since flu season can be unpredictable. Stay healthy out there!