Health officials are urging the public to ensure vaccinations are up-to-date, particularly as the new school year approaches. Argentina’s national health authorities are preparing vaccine doses for children and detailing schedules for influenza vaccinations.
Vaccination Schedules for School-Aged Children
Vaccinations for children begin at age five, according to Claudio Niz, Head of Immunizations. This is considered the optimal time to administer vaccines for polio, varicella (chickenpox), and meningococcal disease. Niz emphasized the importance of regular check-ups with a pediatrician and maintaining an up-to-date vaccination record.
For eleven-year-olds, vaccinations against meningococcal disease, hepatitis B, and the triple viral disease – encompassing measles, rubella, and mumps – are recommended. A change to the vaccination schedule has been implemented for the 2024 birth cohort, where the triple viral vaccine will now be administered at 18 months of age, rather than the previous schedule of 12 months.
Authorities are currently awaiting additional doses of the varicella vaccine to continue the immunization program.
Early Start to the Annual Influenza Campaign
The national health ministry has accelerated the distribution of influenza vaccine doses, potentially allowing the vaccination campaign to begin as early as . “Yesterday we received the doses for distribution and the start of the influenza campaign,” stated Niz. “We will begin with the most vulnerable groups: healthcare personnel, pregnant women, postpartum women, and children aged 6 to 24 months.”
The campaign will then expand to include individuals residing in long-term care facilities, such as nursing homes. This earlier start date, compared to previous years when the campaign typically began around , is expected to improve logistical efficiency.
COVID-19 Vaccination Continues
In addition to the routine childhood vaccinations and influenza campaign, the Ministry of Health continues to administer COVID-19 vaccine doses. Niz highlighted ongoing efforts to promote the benefits of vaccination, warning that unvaccinated individuals may face severe complications, including death.
Addressing Vaccine Hesitancy and Legal Framework
Regarding vaccine hesitancy, Niz explained that if parents refuse to vaccinate their children, a report is submitted to the National Commission for Vaccines (COPNAF) and the Family Court to ensure appropriate measures are taken to protect the child’s health. This process is guided by Argentina’s Law of Vaccines and the rights of the child.
Influenza Vaccine Effectiveness in South America
Recent data from South America indicates the effectiveness of the 2024 Southern Hemisphere influenza vaccine. A study involving Argentina, Brazil, Chile, Paraguay, and Uruguay found that the vaccine reduced the risk of influenza-associated hospitalization among high-risk groups by 35%. Researchers suggest that vaccine effectiveness in the Northern Hemisphere during the 2024-2025 influenza season may be similar if the predominant influenza strains are comparable.
The Centers for Disease Control and Prevention (CDC) recommends that all eligible individuals aged six months and older receive seasonal influenza vaccination. Early antiviral treatment can complement vaccination to further protect against severe influenza-related illness.
Maintaining up-to-date vaccinations remains a cornerstone of public health, protecting individuals and communities from preventable diseases. Regular consultations with a healthcare provider are essential to ensure adherence to recommended vaccination schedules.
