Infectious Diseases A--Z: Can the measles virus cause immune memory loss?

Measles infection can greatly reduce acquired immune memory, according to a new study. Acquired immune memory is when a person's immune system attacks foreign invaders and can remember how to fight the dangerous antigens in the future. "Measles virus infects immune cells, particularly long-term immune memory cells, causing immune "'amnesia'" which can last for varying amounts of time," [...]
Source: News from Mayo Clinic - Category: Databases & Libraries Source Type: news

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Getting measles is even more dangerous than doctors had realized, because it destroys immunity that the individual has acquired to other diseases, researchers said on Thursday.Reuters Health Information
Source: Medscape Allergy Headlines - Category: Allergy & Immunology Tags: Infectious Diseases News Source Type: news
Getting measles is even more dangerous than doctors had realized, because it destroys immunity that the victim has acquired to other diseases, researchers said on Thursday.
Source: Reuters: Health - Category: Consumer Health News Tags: healthNews Source Type: news
New research shows the virus can have devastating effects on the immune system that persist much longer than the illness itself.
Source: NYT Health - Category: Consumer Health News Authors: Tags: Measles Vaccination and Immunization Immune System Viruses Antibodies Elledge, Stephen J Mina, Michael Science (Journal) Science Immunology Petrova, Velislava N. your-feed-science your-feed-health Source Type: news
The virus can cause 'immune amnesia' which shifts our defences back to a 'baby-like' state.
Source: BBC News | Health | UK Edition - Category: Consumer Health News Source Type: news
A measles infection can cripple a child's immunity against viruses and bacteria for the long-term, leaving them more vulnerable to future infections.
Source: Los Angeles Times - Science - Category: Science Authors: Source Type: news
Not so long ago, coming down with measles was seen almost as a rite of passage. Before measles vaccination began in the U.S. in the early 1960s, millions of Americans, many of them children, contracted the virus each year—forcing them to weather a flu-like illness and telltale skin rash, but also bestowing lifelong immunity. As a result, some Americans still view measles as relatively harmless—which, in addition to a dangerous uprising of anti-vaccine sentiment, has led some parents to decline shots for their children, contributing to a resurgence of preventable illness in the U.S. and overseas. A pair of relat...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized embargoed study Infectious Disease Research Source Type: news
Study reveals how measles infection reduces protection against other diseases
Source: BWH News - Category: Hospital Management Source Type: news
Thakkar and McCarthy suggest that periodicity in measles incidence artifactually drives our estimates of a 2- to 3-year duration of measles "immune-amnesia." We show that periodicity has a negligible effect relative to the immunological signal we detect, and demonstrate that immune-amnesia is largely undetectable in small populations with large fluctuations in mortality of the type they use for illustration.
Source: ScienceNOW - Category: Science Authors: Tags: Medicine, Diseases t-comment Source Type: news
00:44 | Measles&Immune Amnesia09:16| Sponsored by HAPS09:44 | Bone Growth Update13:55 | Sponsored by AAA14:27 |Featured: The Wallenda Model of Homeostasis40:43 |  Sponsored by HAPI Online Graduate Program41:32 | Hearing from YOUIf you cannot see or activate the audio playerclick here. Questions&Feedback:1-833-LION-DEN (1-833-546-6336) FollowThe A&P Professor onTwitter,Facebook,Blogger,Nuzzel,Tumblr, orInstagram! After nourishment, shelter, and companionship, stories are the thing we need most in the world. (Philip Pullman) 1 | Measles and Immune Amnesia8.5 minutesMeasles (MV) is very c...
Source: The A and P Professor - Category: Physiology Authors: Source Type: blogs
In this study, we show that calorie restriction is protective against age-related increases in senescence and microglia activation and pro-inflammatory cytokine expression in an animal model of aging. Further, these protective effects mitigated age-related decline in neuroblast and neuronal production, and enhanced olfactory memory performance, a behavioral index of neurogenesis in the SVZ. Our results support the concept that calorie restriction might be an effective anti-aging intervention in the context of healthy brain aging. Greater Modest Activity in Late Life Correlates with Lower Incidence of Dementia ...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
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