"us-president"

Sensex was trading 264.26 points higher at 39,838.83 and the broader NSE Nifty rose 69 points to 11,731.40.

Dollar index, which gauges the greenback's strength against a basket of six currencies, was trading 0.13 per cent down at 93.39.

The announcement came after White House adviser Hope Hicks, one of Trump's closest aide, was confirmed to have tested positive for the virus on Thursday.

Research team identified 522,472 news articles that reproduced or amplified misinformation related to the coronavirus pandemic, or what the World Health Organization has called the "infodemic"