- Joined
- Jun 16, 2003
- Messages
- 20,207
bulgron said:"What we need is a vaccine that is effective across strains because the virus can be different each year."
Right now, given the way we create flu vaccines, we cannot prepare drugs ahead of time because our current drugs are targeted to specific strains. But it is theoretically possible (judging by this statement from someone heavily involved in the problem) to create flu vaccines that cross strains.
That would indeed be nice if science can discover how to accomplish that goal. (We are also seriously close to major breakthroughs in cancer treatment.)
In fact, isn't that exactly what tamiflu is?
No. It does not create artificial resistance to infection, like a vaccine. It reduces the severity of symptoms -- in some people who take it.