Decreased humoral immunity to mumps in young adults immunized with MMR vaccine in childhood Immunology and Inflammation

In the past decade, multiple mumps outbreaks have occurred in the United States, primarily in close-contact, high-density settings such as colleges, with a high attack rate among young adults, many of whom had the recommended 2 doses of mumps-measles-rubella (MMR) vaccine. Waning humoral immunity and the circulation of divergent wild-type...
Source: Proceedings of the National Academy of Sciences - Category: Science Authors: Tags: Biological Sciences Source Type: research

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uy PA Abstract During January 1-October 1, 2019, a total of 1,249 measles cases and 22 measles outbreaks were reported in the United States. This represents the most U.S. cases reported in a single year since 1992 (1), and the second highest number of reported outbreaks annually since measles was declared eliminated* in the United States in 2000 (2). Measles is an acute febrile rash illness with an attack rate of approximately 90% in susceptible household contacts (3). Domestic outbreaks can occur when travelers contract measles outside the United States and subsequently transmit infection to unvaccinated persons ...
Source: MMWR Morb Mortal Wkl... - Category: Epidemiology Authors: Tags: MMWR Morb Mortal Wkly Rep Source Type: research
(This post has been updated with relevant recent information.) The United States was declared free from ongoing measles transmission in 2000. But we may be at risk for joining the UK Greece, Albania, and the Czech Republic, four countries recently stripped of measles elimination status by the World Health Organization. Since the beginning of 2019, more than 1,234 measles cases have been reported in 31 states, with active outbreaks in upstate New York and El Paso, Texas. New York has just declared the end of its yearlong outbreak, which required a massive public health response to control. Minnesota had a major measles outb...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Health Infectious diseases Prevention Travel health Source Type: blogs
Mumps has swept through 57 immigration detention facilities in 19 states since September, according to the first U.S. government report on the outbreaks in the overloaded immigration system. The virus sickened 898 adult migrants and 33 detention center staffers, the Centers for Disease Control and Prevention said in its report Thursday. New cases continue as migrants are taken into custody or transferred between facilities, the report said. As of last week, outbreaks were happening in 15 facilities in seven states. In response to the report, Immigration and Customs Enforcement spokesman Bryan Cox said medical professionals...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized Immigration onetime Source Type: news
nership A literature review was conducted to identify evidence of cases and outbreaks of vaccine-preventable diseases (VPDs) that have been reported from on board ships and the methods applied on board for prevention and control, worldwide, in 1990 to April 2019. Moreover, evidence from seroprevalence studies for the same diseases were also included. The literature review was conducted according to Preferred Reporting Items for Systematic reviews (PRISMA) guidelines. A total of 1795 cases (115 outbreaks, 7 case reports) were identified, the majority were among crew (1466/1795, 81.7%) and were varicella cases (1497, 83....
Source: International Journal of Environmental Research and Public Health - Category: Environmental Health Authors: Tags: Review Source Type: research
(Natural News) There’s a pretty big chink forming in the armor surrounding the pro-vaccine narrative, as health officials in New Hampshire recently admitted that Merck &Co.’s combination MMR vaccine for measles, mumps, and rubella was the true cause of a measles outbreak in the area that rabid pro-vaxxers were quick to blame on the...
Source: NaturalNews.com - Category: Consumer Health News Source Type: news
(CNN) — There have been 971 cases of measles reported in the United States this year, the US Centers for Disease Control and Prevention said Thursday. This means 2019, which is not quite half over, now has the greatest number of cases in a single year in nearly three decades. The number of cases in 1994 was 963, which was lower than in 1992 when there were 2,237 cases. “Measles is preventable and the way to end this outbreak is to ensure that all children and adults who can get vaccinated, do get vaccinated. Again, I want to reassure parents that vaccines are safe, they do not cause autism. The greater danger i...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - Category: Consumer Health News Authors: Tags: Health News CNN Measles Source Type: news
More people in the U.S. have been infected with measles during the first five months of 2019 than the total for any year since 1994, the Centers for Disease Control and Prevention (CDC) announced Thursday. A total of 971 cases of measles have been reported in the U.S. since the beginning of 2019, compared to 963 cases during the entirety of 1994, according to the agency. The uptick threatens the nation’s measles elimination status, which was attained in 2000. Prior to that status, as many as 3 to 4 million people became infected with measles annually in the United States, the CDC said. About 400 to 500 people died fr...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized health measles onetime Source Type: news
(VANCOUVER, Wash.) — Parents in Washington state will no longer be able to claim a personal or philosophical exemption for their children from receiving the combined measles, mumps and rubella vaccine before attending a day care center or school under a measure signed Friday by Gov. Jay Inslee. The state saw more than 70 cases of measles this year, and Inslee signed the bill at Vancouver City Hall, in the county where most of those cases were centered. The new law takes effect at the end of July. Inslee said that while the bill was an important step in public health, he warned it doesn’t do “everything ne...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized measles onetime washington Source Type: news
Anti-vaccination movements lure increasingly more people into skipping potentially life-saving immunization against infectious diseases, such as measles, mumps, or rubella, highly impairing herd immunity for entire communities. Social media platforms could restrict the reach of anti-vax messages, groups, and activities, with algorithms recommending tailor-made content and health apps providing information about vaccinations. Here’s our collection of the most recent steps and digital tools supporting the fight against anti-vaccination and its believers. 300 percent increase in measles globally In a widely shared...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Empowered Patients Future of Medicine anti-vaccination anti-vax anti-vaxxer digital disease disease outbreak facebook figth Health Healthcare infection Innovation measles movement social media technology Source Type: blogs
Lawmakers in Germany are considering a new law that would fine parents if their children aren’t vaccinated against measles. The Guardian reports that the draft law would make vaccinations mandatory for any child attending nurseries or schools, as well as teachers, educators and medical staff. Failure to comply could result in fines of up to US$2,800. If approved this year, the law would go into effect by March 1, 2022, and would require parents to provide proof of their children’s vaccination by mid-2020. The proposed measure comes amid a global resurgence of the respiratory illness that has been driven in part...
Source: TIME: Health - Category: Consumer Health News Tags: Uncategorized Germany onetime overnight Source Type: news
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