HANOI, Dec. 26 (Xinhua) -- Vietnam will offer free vaccinations to children against cervical cancer caused by human papillomavirus (HPV) and pneumococcal diseases from 2026, aiming to expand ...
Global childhood vaccination coverage plateaued between 2010 and 2023, according to a new analysis published in The Lancet by the Global Burden of Disease (GBD) Study vaccination research consortium.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果