The Infectious Diseases Agency in Singapore (CDA) has confirmed two cases of monkeypox virus (mpox) of the Clade lb type, with both cases believed to have been transmitted through sexual activities. The agency confirmed that both infected individuals are in stable condition, which is reassuring.
The first case involves a 30-year-old man who has not reported any recent travel and has indicated recent sexual contact. Symptoms began to appear on March 25, and he was hospitalized on March 30, where laboratory tests confirmed his infection on March 31. He was discharged from the hospital after his condition stabilized but was placed under home isolation until April 20 pending further clinical review.
Details of the Cases
The second case involves another man, aged 34, who reported recent travel and sexual contact with the first case. Symptoms began to manifest on March 26, and he sought medical care on March 31, where tests confirmed his infection on April 1. He is also in stable condition and has been placed under home isolation until April 21 pending further clinical review.
The agency is conducting investigations and contact tracing for both cases, advising close contacts to monitor their health and seek medical care if they experience any symptoms. They will also be recommended for vaccination against monkeypox as a precautionary measure following exposure.
Background & Context
Monkeypox is a virus belonging to the family of orthopoxviruses and was first discovered in 1958. In recent years, the virus has seen an increase in cases in various regions around the world, particularly in Africa. The Clade 1b type, first identified in September 2023, has been linked to a rise in cases among sex workers in the Democratic Republic of the Congo.
According to data published on the CDA website, there have been seven reported cases of monkeypox so far, compared to four cases in 2025. All detected infections to date have been of the Clade IIb type, while Clade 1 is the most virulent.
Impact & Consequences
These new cases serve as a reminder of the importance of health awareness and prevention of infectious diseases. Reports indicate that monkeypox primarily spreads through intimate physical contact, making it essential to educate individuals about the risks associated with unprotected sexual activity.
The agency confirms that population-level vaccination is not recommended, but the vaccine can be obtained for at-risk groups on a self-pay basis. This reflects the need for targeted preventive strategies rather than mass vaccination campaigns.
Regional Significance
In light of global health challenges, Arab countries must be aware of the risks of infectious disease outbreaks like monkeypox. It requires strengthening healthcare systems and providing necessary awareness to citizens on how to prevent these diseases.
Travelers to affected countries should also take additional precautions, such as maintaining personal hygiene and avoiding close contact with sick individuals. Enhancing health awareness can contribute to reducing the spread of the virus in the region.