SAN FRANCISCO -- Moderna announced people may need a second booster to increase protection. But is a fourth shot the right approach? ABC7 News reporter Luz Pena from San Francisco spoke to multiple ...

As measles cases continue to spread across the United States, many Americans may be asking themselves if they need a measles vaccine "booster" to enhance protection. The Centers for Disease Control ...

In Texas, at least 90 cases of measles have been reported in recent weeks across the northwest part of that state. Among those cases are five people who say they’ve been vaccinated. It’s not known ...

HOUSTON — There's concern that a measles outbreak in West Texas may have spread to Central Texas. According to the Texas Department of State Health Services (DSHS), a Gaines County resident who tested ...

Last week, a child who was hospitalized with measles in Texas died, state health officials said. It marks the first death in the state's current outbreak — the largest such outbreak in close to 30 ...

More Americans will soon be able to get a COVID-19 booster shot. A booster is currently available for people who received the Pfizer vaccine at least six months ago. Recipients of the booster must be ...

The flu, common cold, RSV, and COVID-19 are the diseases to watch out for as the colder months arrive.