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Viralinfection

All articles tagged with #viralinfection

science-and-health2 years ago

"How the Placenta Modifies Immune Responses to Safeguard the Fetus"

Researchers have discovered that the placenta protects the fetus by mimicking a viral attack, which activates a mild immune response without causing harm. This response is due to the production of interferon lambda, triggered by the placenta's use of Alu repeat RNA sequences from the genome that resemble viral RNA. This mechanism allows the placenta to maintain a protective state against real viruses while avoiding damage to itself or the fetus, revealing a novel aspect of immune system function during pregnancy.

via WIRED|
##genetics#immunesystem
health2 years ago

"Hand-Foot-Mouth Disease Outbreak Escalates in Middle Tennessee"

Middle Tennessee is experiencing a spread of the highly contagious Hand-Foot-Mouth Disease, primarily affecting children but also seen in adults like 29-year-old Brett Wolfe. Symptoms include fever, sores, and blisters on hands, feet, and in the mouth. There is no cure, but symptoms typically resolve on their own. Good hygiene practices are recommended to prevent the spread of the virus. Brett Wolfe suspects he contracted the virus from a co-worker's child. Health officials emphasize the importance of hand-washing and surface cleaning to mitigate transmission risks.

via WSMV 4|
##contagiousdiseases#handfootmouthdisease
health2 years ago

"RSV Battle Claims Life of Infant in Georgia"

A two-month-old baby from Dahlonega, Georgia, named Lilliah Shirley, tragically passed away after a severe battle with respiratory syncytial virus (RSV) and rhinovirus. Despite the community's support through prayers, fundraising, and meal donations, the infant suffered complications including a brain bleed and seizures, requiring intensive medical interventions such as ventilation, ECMO, and dialysis. The rise in RSV cases has become a concern in Georgia, particularly affecting infants and young children. The family has created a GoFundMe page to cover medical and funeral costs.

via WSB Atlanta|
##communitysupport#georgia