Also read: India’s quest to fix its payments puzzle"I think I would take the vaccine later on, but right now I am a little leery of it," nurse Yolanda Dodson, 55, told AFP.Dodson works at the Montefiore Hospital in New York City and spent the spring in the heart of the deadly fight against the virus.Vaccine studies so far "look promising but I don't think there is enough data yet," Dodson said."We have to be grateful to those who are willing to subject themselves to take that risk" to participate in the studies, she said. "It is a very personal decision."Diana Torres is a nurse at a Manhattan hospital who saw several of her co-workers die of the novel coronavirus this spring.She is particularly suspicious of vaccines rushed for approval.