The 90-day COVID-19 immunity period may vary for individuals; it is not absolute. A study done overseas found immunity among recovered individuals to be ‘quite high’ in the period. However, no mention was made on whether they are guaranteed against re-infection. Minister of Health Dato Seri Setia Dr Haji Mohd Isham bin Haji Jaafar said this at the daily press conference yesterday, in response to a query on whether recovered individuals run the risk of being re-infected by other variants during the 90-day immunity period. More details in Friday’s Borneo Bulletin.