Sri Lanka, Nov. 10 -- Authorities in Sri Lanka have stepped up emergency health measures following a growing measles outbreak within the country's prison system. As part of efforts to prevent further transmission, court proceedings involving inmates at the Magazine Prison and Colombo Remand Prison were conducted virtually today. The move comes after four inmates tested positive for measles at the two prisons. No inmates from the three prisons were produced before courts today. Prisons Department Spokesman Senaka Palletenne said strict preventive measures had been introduced, including a ban on outsiders entering the affected prison premises. Meanwhile, authorities have launched a vaccination campaign, with around 900 inmates already recei...