Texas announces end to measles outbreak that killed 2, sickened hundreds

Texas has declared an end to a measles outbreak that sent 99 people to hospitals and left two children dead. The Texas Department of State Health Services said no new cases have been reported in more than six weeks. In all, 762 people contracted measles since the outbreak began in January in West Texas.

“We arrived at this point through a comprehensive outbreak response that included testing, vaccination, disease monitoring and educating the public about measles through awareness campaigns,” the agency’s commissioner, Jennifer A. Shuford, said in a statement. “I also want to recognize the many health care professionals who identified and treated cases of a virus that most providers had never seen in person before this outbreak.”

Why could officials declare the outbreak over?

Public health officials declare an outbreak over after 42 days of no new cases, based on the virus’ incubation period and exposure. 

Measles is transmitted through sneezes, coughs and droplets in the air. Health officials still urge caution and ask the public to report any potential new cases to health care professionals.

Threat not over

According to the state health agency, more cases are likely in Texas because of the current prevalence of the virus in North America.

Officials note vaccinations are the key to prevention and recommend that health care providers conduct tests if they suspect a patient may have contracted measles.

Officials tout vaccines

Two doses of the measles-mumps-rubella (MMR) vaccine prevent more than 97% of measles infections. Officials added that a small portion of vaccinated people can still catch measles, but their symptoms are generally milder than those who have not been vaccinated. 

Texas health officials also announced they will continue monitoring new cases. However, officials said they will no longer update the state’s interactive outbreak dashboard.