Sry, the title was a sarcastic, I was trying to show that play on words "at present". They literally say they need to study risk to understand, and then suggest the risk is less than the benefit. I was trying to highlight how a study that is pro-vax still shows that it is not safe

Sry, the title was a sarcastic. They literally say they need to study risk to understand, and then suggest the risk is less than the benefit. I was trying to highlight how a study that is pro-vax still shows that it is not safe