Fox News senior medical analyst Dr. Marc Siegel joins 'Fox News Live' to discuss an outbreak of the measles virus in Texas and other areas of the United States.

Zelensky-Trump fallout . President Donald Trump is set to address a joint session of Congress on Tuesday for the first time in his second presidential term. It will be an oppor

The U.S. Centers for Disease Control and Prevention said the last confirmed measles death in the United States was in 2015. There are also nine measles cases in eastern New Mexico, but the state health department said there is no direct connection to the outbreak in Texas.

Measles cases in the United States last year were nearly double the total for all of 2023, raising concerns about the preventable, once-common childhood virus.

The highly contagious measles disease is impacting parts of the United States, but the state of Wisconsin has not had any reported measles cases in 2025.

Health officials in New York are urging people to get vaccinated against measles amid a rise in cases across the United States and Canada.The current statewide Measles, Mumps, and Rubella (MMR) vaccination rate for two-year-olds remains

Several recent outbreaks of measles in the United States are driving up case counts and raising alarm among public health experts, especially as vaccination rates among children lag.

Measles is rarely seen in the United States, but Americans are growing more concerned about the preventable virus as cases continue to rise in rural West Texas. This week, an unvaccinated child

Here's a look at the global measles situation after the United States registered its first death from the disease in 10 years.