Measles Outbreak in Texas: What You Need to Know

HOUSTON, TX – A significant measles outbreak is rapidly spreading in Texas, prompting health officials and communities across the nation to take notice.¹ Starting with two cases in Harris County in late January, the outbreak has surged to 124 cases as of Tuesday, raising concerns due to the highly contagious nature of the virus.²

The outbreak has tragically resulted in the death of an unvaccinated school-age child in Lubbock, highlighting the severity of measles, particularly in vulnerable populations.³ The Texas Department of State Health Services (DSHS) reports that most infections are occurring in children.⁴

Here are five key points about the current measles outbreak:

1. Measles Can Be Deadly, Especially for Children:

   • Measles is a highly contagious respiratory illness that can lead to severe complications, including pneumonia and even death.⁵
   • Texas DSHS emphasizes that during an outbreak, approximately one in five infected individuals requires hospitalization, and one in 20 develops pneumonia.⁶

2. For the Measles Vaccine, Two Doses Are Better Than One:

   • While no vaccine is 100% effective, two doses of the measles vaccine provide significantly higher protection.⁷
   • One dose offers 93% protection, while a second dose increases protection to 97%, according to the CDC.⁸
   • Breakthrough infections can occur, but vaccinated individuals typically experience milder symptoms and are less contagious.⁹

3. Some People Might Need a Booster Shot:

   • Individuals born between 1958 and 1988 may have received only one dose of the measles vaccine as children.
   • It is recommended that these individuals consult with their physician to check their immunity levels.
   • Those born before 1957 are generally considered immune due to likely previous exposure.¹⁰

4. Measles in the U.S. Was Declared Eliminated in 2000:

   • Due to successful vaccination efforts, measles was declared eliminated in the U.S. in 2000.¹¹
   • However, declines in vaccination rates and international travel have led to renewed outbreaks in recent years.¹²

5. Maryland is Not Immune to Outbreaks:

   • While Maryland currently reports no confirmed measles cases in 2025, the state has experienced outbreaks in the past, including cases in 2019 and 2023.
   • It is prudent for all individuals to check their vaccine status.

Disclaimer: This article provides information about a measles outbreak and general information about the disease. It is not intended to provide medical advice. Consult with a healthcare professional for specific guidance regarding measles vaccination, immunity, and any health concerns. Vaccination recommendations can change, so consult with your doctor, or local health authority for the most up to date information.