Vaccines News

The four-dose vaccine, advanced by landmark COVID-19 prevention efforts, is an achievement that scientists have been painstakingly working toward for decades.

The vials were found by a laboratory worker while cleaning out a freezer in a facility that conducts vaccine research.

The world faces an increased risk of a measles outbreak because 22 million infants did not get their measles shots last year due to the pandemic,

The COVID and flu vaccines are important, and both are quite effective at preventing serious illness or death. But that’s where much of their similarities end. Here’s the science behind both.

The 3D-printed microneedle patch can be customized for painless, cost-effective vaccination against multiple diseases and can even be self-administered.

The World Health Organization (WHO) on Wednesday recommended the use of a malaria vaccine for children in sub-Saharan Africa and in other areas where risk for the disease is high, offering hope and relief to countless families across the African continent and beyond.

About two-thirds of anti-vaccine content on major social media sites is tied to 12 prominent anti-vaccine leaders, according to a report.

Major U.S. drug store chains report more requests for flu shots and they say they've pre-ordered millions more shots this year to be prepared.

The new research found real consequences from vaccine hesitancy. Rates of flu vaccination were 26 percentage points lower in children of "vaccine-hesitant" parents in both years studied.

Even though those parents are not "adamantly" opposed to vaccinations, it can still be hard for pediatricians to allay their concerns, said Jason Glanz, lead researcher on the study.

When doctors dismiss families for refusing vaccines, parents are sometimes swayed, the survey revealed. In fact, 18% often or always change their minds, while another 48% sometimes do.

Vaccine hesitancy among Americans has been highlighted as a potential problem in the nation's response to the COVID-19 pandemic, with some experts concerned that too many folks simply won't get a coronavirus vaccine even if one proves safe and effective.

The new findings mesh with the World Health Organization's recent recommendation to only vaccinate adults for tetanus and diphtheria if they didn't have a full series of shots as children.

The new confirmed cases in Los Angeles add to the national count. As of Jan. 31, the CDC has confirmed only five measles cases in five states so far in 2020.

From 2013 to 2016, negative information about the HPV (human papillomavirus) vaccine spread widely through Danish media outlets. As a result, thousands of girls did not receive the vaccine.

After California eliminated nonmedical exemptions from vaccinations in 2016, the number of children receiving recommended immunizations rose -- especially in counties where "vaccine hesitancy" runs high, a new analysis found.

Health officials are reaching out to passengers who were on the same flights as the infected travelers, but they are also urging anyone who was in these airports during the times of concern to watch themselves and their loved ones for symptoms.

States are trying to counter anti-vaccination trends with laws to boost childhood vaccination rates and safeguard children, a new study finds.

Researchers found that after Vermont banned personal-belief exemptions, the number of kindergartners with religious exemptions from vaccination suddenly shot up -- from 0.5% to nearly 4%.

People who were at Disneyland in Anaheim, California, and a Starbucks in Los Angeles on Oct. 16 may have been exposed to measles, the Los Angeles County Department of Public Health says.

The exemption rate for one or more required vaccines was 2.5% in the 2018-19 school year, up from 2.3% in the previous year, and 2.1% in the 2016-17 school year, according to the U.S. Centers for Disease Control and Prevention, CNN reported Friday.

The worst outbreak of the measles in the United States since 1992 has been declared over. But the disease has done damage all across the country in recent years.

Officials will have the power to revoke any medical exemptions written by a doctor who's faced disciplinary action.

There have been 1,241 cases of measles in the U.S. in 31 states so far this year. That’s the highest number reported here since 1992, according to the CDC.

It was the largest outbreak in New York City in nearly three decades. Since it began in October 2018, 654 people were diagnosed with measles. There have been 52 measles-related hospitalizations and 16 admissions to intensive care due to measles complications.