Tag

Enteroviruses

All articles tagged with #enteroviruses

science2 hours ago•5 min saved

New Common Weakness in Enteroviruses Sparks Broad-Spectrum Drug Hope

Researchers mapped, at atomic resolution, a conserved cloverleaf RNA structure at the start of enterovirus genomes that recruits the 3CD protein to initiate replication. The sD stem-loop binds two 3C units, acting as a molecular switch between translation and replication, a feature conserved across poliovirus, coxsackievirus, rhinoviruses, and EV71. Because this RNA–protein interface is highly conserved, it offers a promising target for broad-spectrum antivirals that could disrupt replication across the enterovirus family.

via Indian Defence Review|

#3c-protein #antivirals #drug-target

health2 years ago•3 min saved

Uncovering the Hidden Viral Origins of Chronic Fatigue Syndrome

Researchers are revisiting the viral origins of chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME/CFS), in an effort to understand and find treatment options for the condition. One group of viruses called enteroviruses is being considered as the likely culprit for ME/CFS, as studies have detected persistent enteroviral infections in people with the condition. However, inconclusive results from previous studies have hindered further research into the link between enteroviruses and ME/CFS. Other viruses, such as Epstein-Barr virus, are also thought to trigger ME/CFS. Additionally, malfunctioning mitochondria, low levels of thyroid hormones, and genetic variants may contribute to the complex nature of the condition.

via ScienceAlert|

#chronic-fatigue-syndrome #enteroviruses #health

health2 years ago•4 min saved

Summer resurgence of viruses and bugs predicted by doctors amidst Covid concerns.

As summer approaches, doctors are warning of a potential resurgence of infectious diseases, including Covid, enteroviruses, and tick-borne illnesses like Lyme disease. While hospitalizations from Covid have fallen, the virus is still circulating and could easily spread indoors. Enteroviruses are also expected to make a comeback, with the potential for severe cases like acute flaccid myelitis. Additionally, summer travel could lead to an increase in travel-related illnesses like norovirus. Doctors advise taking precautions like washing hands and using insect repellent to protect against ticks and mosquitoes.

via AOL|

#covid #enteroviruses #health

health2 years ago•4 min saved

Experts Warn of Summer Resurgence in Viruses and Illnesses

As summer approaches, doctors are warning of a potential resurgence of infectious diseases, including Covid, as people gather indoors in air-conditioned spaces. While hospitalizations from Covid have fallen, other viruses such as enteroviruses, Lyme disease, and norovirus could make a comeback. Insect-borne illnesses such as West Nile, dengue, and malaria are also a concern. Doctors advise taking precautions such as washing hands, using repellents, and wearing long pants and sleeves when outdoors. Vaccines and treatments are available for some illnesses, such as mpox, which is predicted to spike this summer.

via Yahoo News|

#covid #enteroviruses #health