“When people get up there and say we are going to have a vaccine in months, it is misleading," Dr. Gregory Poland, the director of the Mayo Clinic's Vaccine Research group, said in an interview. 文章的title是： It could take years and cost $1 billion to make a vaccine for the Wuhan coronavirus. But top scientists told us the work could still help halt future outbreaks.
文章的title是： It could take years and cost $1 billion to make a vaccine for the Wuhan coronavirus. But top scientists told us the work could still help halt future outbreaks.