The mother and child did not have the measles vaccine, according to the Health Ministry, while the father had not completed the entire vaccination series.
Max Peralta Hospital in Cartago province, Costa Rica, has confirmed that a patient died last week of complications caused by AH1N1, also known as swine flu.
This year the Caja will use the vaccine produced for the southern hemisphere, rather than the one produced for the northern hemisphere. Authorities hope the change will protect more Costa Ricans against getting the flu.
Local fans planning to support Costa Rica’s National Football Team, known as “La Sele,” next month in Brazil must comply with a health requirement for vaccines against yellow fever and measles.
If measles were to crash the World Cup and then spread, it would put at risk the country’s impressive gains against the disease and threaten other countries as well.