The difference between the flu vaccine and this one is that the flu vaccine is... a vaccine. This one, not that much, but somehow it got labelled as a vaccine.
The flu virus mutates and there is a variant that is different each year. It takes travel between countries, seasons and other things into account where they predict which strain is going to be the most common one, and then they produce the vaccine.
But, if you have egg allergies... avoid the vaccine(somehow, the wuhan virus vaccine is the only one where there is no contraindications... somehow... sus AF... Very sus!)
The difference between the flu vaccine and this one is that the flu vaccine is... a vaccine. This one, not that much, but somehow it got labelled as a vaccine.
The flu virus mutates and there is a variant that is different each year. It takes travel between countries, seasons and other things into account where they predict which strain is going to be the most common one, and then they produce the vaccine.
But, if you have egg allergies... avoid the vaccine(somehow, the wuhan virus vaccine is the only one where there is no contraindications... somehow... sus AF... Very sus!)