Trump wants to split childhood shot up

Key Points:

• President Donald Trump issued an executive order to split the combined MMR vaccine into three separate shots, claiming without evidence that the combined vaccine could be "quite lethal," a claim experts have strongly refuted as false and unsupported by scientific data.
• Public health experts warn that separating the MMR vaccine would create logistical challenges, likely leading to more delayed or missed vaccinations due to increased doctor's visits, potentially worsening vaccination rates and public health outcomes.
• The U.S. is currently experiencing a resurgence of measles cases, partly due to declining parental willingness to vaccinate with the MMR shot, and Trump's rhetoric risks further undermining public confidence in vaccine safety.
• Vaccine manufacturers have little incentive to develop standalone MMR shots given the significant time, cost, and regulatory hurdles, and experts estimate it would take over a decade to bring such vaccines to market.
• Health professionals emphasize that the current combined MMR vaccine schedule is designed to optimize immune response and reduce missed doses, and splitting the vaccine could increase barriers to vaccination, exacerbating public health risks.