Bhubaneswar, April 1 -- A 29-year-old man, who had returned from Dubai to his native village in coastal Bhadrak district on March 18, has tested coronavirus disease (Covid-19) positive on Tuesday night, officials said.

Though he was asymptomatic (not showing symptoms of the disease), the health authorities took his swab samples for diagnostic tests.

Before this, Odisha reported three Covid-19 positive cases - of which two had travelled abroad. The third patient, a bank official, had travelled to Delhi and Haryana last month.

Last week, the Odisha government revised its policy and decided to test all those who returned from abroad after March 4, said a senior state health official, adding that over 4,300 people have returned to the stat...