California health departments are fighting to contain measles outbreaks as cases rise and resources shrink. Investigating communicable diseases is time-intensive and expensive. Officials say teams have about 72 hours after a positive case to find exposed people and stop spread. Nurses trace contacts, order quarantine, or give post-exposure medicine. They then monitor people for 21 days. Experts say measles spreads fast and hangs in the air for hours. California has high vaccination rates overall, but unvaccinated pockets drive outbreaks. The outbreaks are occurring as local health departments also face major funding cuts and staffing losses.

President Donald Trump has said the U.S. is sending a hospital ship to Greenland because people there are not getting care, but the claim faces pushback. He said in a Truth Social post Saturday that the ship is already on the way though the two U.S. ships appeared to be docking in Alabama. The Pentagon has directed questions regarding the hospital ships to the White House, which did not immediately respond. The leaders of Greenland and Denmark have defended their heath care system in response to Trump's allegations. They point out that Greenland offers free public health care, unlike the U.S.

The Trump administration is set to launch TrumpRx, a website to help patients buy prescription drugs directly from manufacturers at discounted rates. White House press secretary Karoline Leavitt announced Thursday's expected unveiling in a social media post. The website is not a purchasing platform but directs users to drugmakers' own sites. President Trump first mentioned TrumpRx in September, highlighting deals with pharmaceutical companies to lower drug prices. The website's release faced delays, but it now showcases efforts to reduce costs through agreements with major companies like Pfizer and AstraZeneca. However, the actual savings for consumers remain unclear.

The Trump administration says pharmaceutical companies have agreed to slash the Medicare prices for 15 prescription drugs after months of negotiations and that it's expected to produce billions in savings for older adults. But the net prices unveiled Tuesday aren't what Medicare recipients will pay at their pharmacy counters because those final amounts will depend on each individual's plan and how much they spend annually on prescriptions. Health Secretary Robert F. Kennedy Jr. touted the deals as part of efforts to address affordability concerns. The negotiation program is mandated by law and began under the Biden administration.