Oseltamivir is still being used. Appears helpful, not less than to be a prophylactic. They also speculate the woman might have pure immunity from her connection with ducks up to now. FluTrackers.com Inc. does not deliver health care advice. Info on this web site is collected from many internet methods, https://www.dailypioneer.com/2016/top-stories/chikungunya-cases-mount-to-2625-nearly-150-pc-rise.html