A health worker prepares to administer a vaccine at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
A health worker administers a vaccine to a man at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
A health worker administers a vaccine to an elderly man at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
A health worker administers a vaccine to a man at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
A health worker administers a vaccine to a man at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
This aerial drone photo taken on Nov. 12, 2025 shows a vaccination center in Mexico City, capital of Mexico. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
A health worker administers a vaccine to a woman at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
A health worker administers a vaccine to a citizen at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
This aerial drone photo taken on Nov. 12, 2025 shows a vaccination center in Mexico City, capital of Mexico. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)
A health worker administers a vaccine to a man at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025. Mexico City has set up a vaccination center offering influenza, COVID-19, pneumococcal and measles vaccines to the public as part of efforts to improve community immunization coverage during the winter season. (Photo by Francisco Canedo/Xinhua)