In a finding that could lead to the first effective therapies and vaccines against dengue, scientists have determined the structure of a human antibody which can fight the deadly virus.

"The LGBT community should have been out on the streets after two dalit boys were killed or a dalit man was burned for entering a temple. Sexuality is just part of the movement, there is much more to do," said Sumathi Murthy, a musician and LGBT activist.

Tips on medical needs for USA visitors

Pinterest • The world’s catalogue of ideas