Prodesse ProFlu-ST, a laboratory test kit to quickly diagnose 2009 H1N1 pandemic swine flu, granted emergency approval in US, its maker Gen-Probe Inc said in a new release.
India speeds up preventive efforts even as H1N1 Influenza A spreads rapidly through Asia-Pacific.
WHO could even go for the highest alert level - Level Six - if the virus shows no sign of abating, it is feared.