While PCR testing has been used widely for COVID-19 diagnosis, it only provides information on who is currently infected. Antibody testing can tell who has been previously exposed to SARS-CoV-2, the virus that causes COVID-19, a metric that is essential for tracking spread across a population. It may also, as a study recently published in […]
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Most Health Facilities Still Using Crisis Standards for Protective Equipment
WEDNESDAY, Dec. 16, 2020 — Many health care facilities still have crisis standards of care for use of personal protective equipment (PPE), according to the results of a survey released by the Association for Professionals in Infection Control and Epidemiology (APIC). APIC conducted an online survey of its U.S.-based infection preventionist members (Oct. 22 to […]
Nocturnal supervision may have protective effect in SUDEP
(HealthDay)—There is limited, very low-certainty evidence of a protective effect for nocturnal supervision against sudden unexpected death in epilepsy (SUDEP), according to a report published online April 2 in the Cochrane Database of Systematic Reviews. Melissa J. Maguire, M.B.Ch.B., M.D., from Leeds General Infirmary in the United Kingdom, and colleagues examined the effectiveness of interventions […]
Initial protective role of nervous system’s ‘star-shaped cells’ in sporadic motor neuron disease uncovered
Support cells in the nervous system help protect motor neurons in the early-stages of sporadic motor neuron disease, according to new research from the Crick and UCL. Motor neuron disease is a degenerative condition which destroys the nerve cells (motor neurons) in the brain and spinal cord, which control movement, speech, swallowing and breathing. The […]
Not all antipsychotics increase the risk of diabetes and raise cholesterol—some may be protective
Millions of people worldwide are prescribed antipsychotics every year. While these drugs are effective in treating the symptoms of schizophrenia, they can also have significant side-effects, causing weight gain, diabetes and raised cholesterol. These are all risk factors for cardiovascular disease—the biggest killer of people with schizophrenia. However, our latest study found that not all […]
Identification of protective antibodies may be key to effective malaria vaccine
Researchers from the University of Oxford, along with partners from five institutions around the world, have identified the human antibodies that prevent the malaria parasite from entering blood cells, which may be key to creating a highly effective malaria vaccination. The results of the study were published today in the journal Cell. “Following an infectious […]
Immune receptor provides protective immunity against Group A Streptococcus
Group A Streptococcus (GAS), sometimes known as “flesh-eating bacteria,” causes invasive infections that result in high mortality. GAS is susceptible to many antibiotics, but continues to cause devastating infections. Many studies have attempted to understand the mechanism for immune recognition of GAS, but none has provided a clear explanation, until now. In a new study […]
‘Amazingly protective’ drug may STOP the progression of Parkinson’s
Is a cure for Parkinson’s on the horizon? Experimental drug STOPS its progress and can combat its symptoms, promising trials show Early trials on mice and in the lab showed NLY01 stopped brain cells dying Parkinson’s strikes 120,000 patients in the UK and one million in the US It gradually destroys cells in the part […]