India added 16,103 fresh coronavirus cases on Sunday, while 31 new deaths increased the country's virus-relateddeath count to 5,25,199, showed Union Health Ministry data.
India reported 17,092 fresh coronavirus cases on Saturday, while 29 more related deaths increased the country's death count to 5,25,168, said the Union health ministry.
WHO also said they chose the mathematical model as many countries "still lack capacity for reliable mortality surveillance and therefore do not collect and generate the data needed to calculate excess mortality".