U.S. Health Secretary Robert Kennedy Jr. announced that COVID-19 vaccines will no longer be recommended for healthy children and pregnant women, marking a sharp shift in policy that has been in place since the beginning of the pandemic. In his statement, Kennedy claimed there is insufficient clinical data to justify vaccinating healthy children. However, doctors warn that infants and young children remain at risk, and virus infection during pregnancy can lead to serious complications. The move has drawn criticism for bypassing standard decision-making procedures and undermining public trust.