In addition to keeping the mouth moist and protecting us against germs, saliva can also be used for early detection of the risk of developing diseases associated with surplus body fat, a new study suggests.
Sao Paulo state Governor Joao Doria expressed regret over the tragedy and ordered a "rigorous investigation of the facts
Sao Paolo, Jun 27 : Gay pride celebrations were held in Brazil's largest city, Sao Paolo, on Sunday, as thousands of revellers braved heavy rain and marched through the streets in a carnival-like parade.Despite the
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