Authorities expect periodic surges as latest wave sees 14,200 cases in one week and rising hospitalisations
Singapore is facing a fresh wave of COVID-19 infections, with authorities confirming a steady rise in cases and hospitalisations while urging vulnerable groups to stay updated with vaccinations.
Singapore reported 14,200 new COVID-19 cases between April 27 and May 3—up from 11,100 the week before—according to the Ministry of Health (MOH) and Communicable Diseases Agency (CDA) on May 13. While daily hospitalisations rose from 102 to 133, intensive care cases slightly declined from three to two. Authorities reassured the public that hospitals remain capable of managing the current caseload and there is no evidence that the circulating variants are more severe than earlier strains.
Current Variants and Vaccine Compatibility
The predominant variants in Singapore are LF.7 and NB.1.8, both offshoots of the JN.1 variant used in the current vaccine formula. MOH confirmed that these strains are not more transmissible or deadly. Healthcare providers report that most patients present mild symptoms resembling the common flu, but noted a worrying trend—many patients had not received a booster shot in the last one to two years, potentially reducing immunity across the population.
Doctors attribute the rise in infections to waning population immunity due to a sharp decline in booster vaccination rates. “A majority of cases are from people who haven’t been vaccinated for over a year,” said Dr Lim Kim Show from Life Family Clinic. MOH advises individuals aged 60 and above, those with existing medical conditions, and residents of aged care homes to receive an additional dose roughly a year after their last.
Hospitals See Rise in Vulnerable Cases
While most infections remain mild, severe cases tend to involve older adults with chronic conditions, according to Dr Shawn Vasoo of the National Centre for Infectious Diseases. MOH emphasized that healthcare workers and those living or working with medically vulnerable persons should also consider another booster. COVID-19 vaccinations remain available at Healthier SG GP clinics and polyclinics for anyone aged six months and above.
The public is urged to continue practising personal hygiene and take social responsibility seriously. This includes frequent handwashing, wearing masks in crowded or poorly ventilated spaces, and avoiding unnecessary social interaction while unwell. “Some patients didn’t even test themselves because they thought the pandemic was over,” said Dr Chua Guan Kiat, urging people to use self-test kits if symptoms arise.
No Alarm Yet, but Vigilance Needed
Authorities have not issued any new restrictions but stress that periodic waves are expected with COVID-19 now classified as endemic. They continue to monitor the situation closely and advise against complacency. While the healthcare system remains stable, MOH highlights that vaccination continues to be the best defence against severe illness, especially for those most at risk.
Credit: Ong Ye Kung on FB
Singapore’s COVID-19 uptick serves as a reminder that the virus continues to circulate in waves. Though current variants are not more dangerous, declining immunity and lower booster rates contribute to increased vulnerability. Continued vaccination, especially among high-risk groups, along with community vigilance, will be key to keeping future surges manageable and preventing unnecessary strain on healthcare resources.
Sources: Mothership (2025), CNA (2025)
Keywords: Singapore COVID-19 Surge, Periodic Infections Expected, Booster Vaccination Appeal, COVID Hospitalisation Rates, Health Authority Monitoring
