Kolkata: An outbreak of viral fever and gastrointestinal diseases, with symptoms of stomach upset often worsening into diarrhoea, has struck Kolkata o.

Randy Travis, who suffered a stroke in 2013, developed aphasia afterward. Since, he's made a few public appearances and offering fans updates on his wellbeing.

Much later, in the 19th Century, swimming pools emerged in Britain and the US. But along with them came the challenge of ...