BANGKOK, Sept 21 — In bid to boost tourist arrivals during the tourism high season, starting October 1, travellers from 64 countries and territories on the visa exemption list including Malaysia will get to stay in Thailand for up to 45 days compared to 30 days at present.

REUTERS, Oct 6 — US Centers for Disease Control and Prevention (CDC) on Monday said Covid-19 can spread through virus lingering in the air, sometimes for hours, acknowledging concerns widely voiced by public health experts about airborne transmission of the virus.