Daily Focus

Experimental dengue vaccine shows promise

Experimental dengue vaccine shows promise

NEW YORK — An experimental vaccine against dengue fever being developed by Sanofi proved about 60 per cent effective in its second large clinical trial. The results could clear...

Not only for flu

Not only for flu

SINGAPORE — High fever, sore throat, fatigue, and joint and muscle pain are classic signs of flu, but they are also similar to the symptoms of an Ebola infection.

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