India posted a single-day world record Thursday of more than 6,000 COVID-19 deaths after one state revised a set of numbers.The eastern state of Bihar, one of India’s largest and poorest states, revised its death toll Wednesday from about 5,500 to 9,500 after the state’s high court ordered the government to review its records.Many experts have said India’s death toll is far higher than official reports after a devastating surge of new infections in April and May saw the emergence of hundreds of makeshift crematoriums and scores of bodies floating in rivers.The revised count pushed India’s one-day death toll to 6,148, outpacing the 5,444 recorded by the United States on February 12, according to Reuters.The world’s second-most populous nation now has 29.1 million total confirmed COVID-19 cases, including 355,705 deaths,…