Quezon city: The Quezon City government has reported a total of 143 measles cases from January 1 to April 15, with local health officials highlighting concerns over several infections occurring in infants who are not yet eligible for vaccination.

According to Philippines News Agency, the city government noted in a late Thursday advisory that among the total cases, 23 involve infants who are not 'eligible' for the measles vaccine. These infants, due to their age, rely on community protection to shield them from the disease. The Quezon City Epidemiology and Surveillance Division (QCESD) emphasized the vulnerability of these infants, as their protection hinges on community immunity.

Community immunity, or herd immunity, is achieved when a substantial portion of a population becomes immune to an infectious disease, either through vaccination or previous infection. Measles, or 'tigdas' as it is locally known, is a highly contagious viral infection that can quickly spread in crowded areas, especially among unvaccinated individuals. Children aged 10 and below are particularly susceptible to this disease, which presents symptoms such as fever, colds, cough, and rashes.

The city government has urged residents to take preventive measures, including avoiding crowded places, maintaining proper hygiene, and self-isolating when symptoms appear. They also advised those experiencing symptoms to seek medical attention promptly.

The QCESD reiterated that vaccination remains the most effective defense against measles. The recommended vaccination schedule includes the first dose of the measles-containing vaccine at 9 months old, followed by a second dose at 1 year old. Parents and guardians are encouraged to keep their children's immunizations up to date, as high vaccination coverage is crucial in protecting vulnerable groups, including infants.

The Department of Health has previously cautioned that while hot weather does not directly cause measles, it can weaken the immune system, making individuals more susceptible to viral infections during the summer months.

Residents are encouraged to visit their nearest health centers for vaccination services and further information, and to follow updates and receive assistance through the official QCESD social media page.