Tag: Syndrome

CDC says vaccinated individuals can skip COVID quarantines

The coronavirus disease (COVID-19) pandemic's global case toll has surpassed 109 million globally. Of these infections, 2.4 million people have already succumbed to the disease. As the pandemic continues to spread, many countries have rolled out vaccinations. Now, the U.S. Centers for Disease Control and Prevention (CDC) has issued updated guidance that people who have

Researchers report a new SARS-CoV-2 variant of concern in Uganda

The etiological agent of the coronavirus disease 2019 (COVID-19) – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – was first identified in Wuhan, China, in December 2019. Since then, the virus has infected more than 107 million people worldwide and caused over 2.4 million deaths. Due to its high transmissibility, it has been difficult to

SARS-CoV-2 evolves antibody resistance in immunocompromised patient

Researchers in the United States who tracked the evolution of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in an immunocompromised patient found that convalescent plasma therapy was associated with the emergence of viral variants that were less susceptible to neutralizing antibodies. The SARS-CoV-2 virus is the agent responsible for the coronavirus 2019 (COVID-19) pandemic that

Study finds low SARS-CoV-2 antibody responses in asymptomatic and mild COVID-19 cases

The coronavirus disease 2019 (COVID-19) pandemic continues to spread across the globe. Caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, the disease exhibits an array of clinical outcomes (from asymptomatic to critical). The majority of cases are asymptomatic or minimally symptomatic, wherein there are no symptoms or only a few manageable ones.

Subgenomic RNAs could help identify asymptomatic SARS-CoV-2 infection

With new variants emerging, often showing increased transmissibility and virulence, governments and health organizations do not appear to be within striking distance of effectively containing the ongoing coronavirus disease 2019 (COVID-19) pandemic. Caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), this condition presents with a wide spectrum of severity, ranging from asymptomatic infection

Study offers hope of new treatment for progeria syndrome in children

Researchers from Karolinska Institutet and Gothenburg University have investigated a potential new drug target for the rare genetic disorder Hutchinson-Gilford progeria syndrome that causes accelerated aging in children. The findings in mice are published in the scientific journal eLife and may aid in the development of more effective treatments for this fatal condition. Hutchinson-Gilford progeria

Q&A: Getting to the roots of fragile X syndrome

The cause of fragile X syndrome (FXS), the most common inherited intellectual disability, is easy to see in the lab. Under electron microscopy, an affected X chromosome exhibits a deformed tip that gives the disorder its name and pinpoints the causative gene malfunction. There’s no cure for the disease, whose symptoms include learning deficits and

Brain studies show chronic fatigue syndrome and Gulf War illness are distinct conditions

Gulf War Illness (GWI) and chronic fatigue syndrome (CFS) share symptoms of disabling fatigue, pain, systemic hyperalgesia (tenderness), negative emotion, sleep and cognitive dysfunction that are made worse after mild exertion (postexertional malaise). Now, neuroscientists at Georgetown University Medical Center have evidence, derived from human brain studies, that GWI and CFS are two distinct disorders

Mobilizing the lymphatic system may help combat obesity-induced metabolic syndrome

The search by scientists to find ways to combat obesity continues. Recently, investigators have been exploring whether they can engage the lymphatic system to help regulate obesity-induced inflammation of fat (adipose) tissue and restore systemic metabolic fitness. In a study appearing in he American Journal of Pathology, researchers report that augmenting lymphatic vessel formation in

Breakthrough in treatment of Restless Legs Syndrome

New research published in the Journal of Physiology presents a breakthrough in the treatment of Restless Legs Syndrome (RLS). RLS is a common condition of the nervous system that causes an overwhelming irresistible urge to move the legs. Patients complain of unpleasant symptoms such as tingling, burning and painful cramping sensations in the leg. More

Cardiogenic shock ups mortality in takotsubo syndrome

(HealthDay)—For patients with takotsubo syndrome (TTS), those with cardiogenic shock (CS) have an increased risk for mortality, according to a research letter published online Nov. 10 in Circulation to coincide with the annual meeting of the American Heart Association, held from Nov. 10 to 12 in Chicago. Davide Di Vece, M.D., from the University Hospital

Just one-third of Chinese acute coronary syndrome patients receive rehabilitation guidance

Just one-third of Chinese patients with acute coronary syndromes including heart attack receive cardiac rehabilitation guidance before discharge from hospital, according to research presented at the 29th Great Wall International Congress of Cardiology (GW-ICC). Only one in ten receive personalised advice. GW-ICC 2018 is being held 11 to 14 October in Beijing, China. Visiting experts