The increase in COVID-19 cases could be due to several factors, including waning population immunity, said the Communicable Diseases Agency.

The increase in COVID-19 cases could be due to several factors, including waning population immunity, said the Communicable Diseases Agency.

Singapore recorded a significant rise in COVID-19 cases. New infections jumped by over 58 percent in a week. Hospital admissions also saw an increase. Authorities noted that…