FDA authorizes AstraZeneca’s preventative COVID-19 antibody treatment

The US Food and Drug Administration (FDA) has authorized the first COVID-19 drug designed to prevent infection in vulnerable and immunocompromised populations. The monoclonal antibody treatment is delivered by intramuscular injection and offers robust … Continue reading FDA authorizes AstraZeneca’s preventative COVID-19 antibody treatment

New evidence builds on emerging link between depression and inflammation

Furthering understanding into the links between inflammation and depression a new study has highlighted a fascinating association between white blood cell counts and genetic risk scores for depression. The study found even in the absence of depression … Continue reading New evidence builds on emerging link between depression and inflammation

New data affirms 3rd COVID vaccine dose significantly boosts protection

New research published in JAMA Internal Medicine is offering the best insight to date into the long-term benefit of a third COVID-19 vaccine dose. Tracking over 300,000 subjects in Israel the research shows a third dose of Pfizer’s mRNA vaccine reduces… Continue reading New data affirms 3rd COVID vaccine dose significantly boosts protection

Human trial finds common food additive alters gut microbiome

A first-of-its-kind study investigating the effects of a common food additive on human gut bacteria has found the emulsifier carboxymethylcellulose can alter the quality and composition of the microbiome and potentially increase a person’s risk of chro… Continue reading Human trial finds common food additive alters gut microbiome

Oral insulin pill treats, and even prevents, type 1 diabetes in mice

Researchers at Yale have developed a new oral medication for type 1 diabetes. In tests in mice, not only did the drug quickly adjust insulin levels, it also restored metabolic functions and reversed inflammation, opening up a potential way to prevent t… Continue reading Oral insulin pill treats, and even prevents, type 1 diabetes in mice

Experimental RNA therapy harnesses immune system to fight COVID-19

Researchers at the Yale School of Medicine have developed a new kind of COVID-19 treatment designed to stimulate the body’s immune defenses and fight off a coronavirus infection at its earliest stages. In preclinical animal tests an experimental RNA mo… Continue reading Experimental RNA therapy harnesses immune system to fight COVID-19

Chemotherapy-free stem cell transplant promises safer leukemia treatment

Stem cell transplants are often used to treat blood cancers, but the process can be risky. In a new study in mice, researchers at Washington University in St. Louis have developed a way to make the process safer by targeting a patient’s faulty stem cel… Continue reading Chemotherapy-free stem cell transplant promises safer leukemia treatment

How tiny electrical implants could treat rheumatoid arthritis

Could the future of rheumatoid arthritis treatment be a small implant designed to deliver bursts of electrical stimulation to a key nerve that can regulate the body’s inflammatory reflex? A flurry of research around the world is investigating this comp… Continue reading How tiny electrical implants could treat rheumatoid arthritis

Study compares decline in effectiveness of 3 COVID vaccines over time

A massive study comparing the real-world effectiveness of three COVID-19 vaccines over eight months has detected protection from infection may decline but protection from death holds strong. Tracking nearly 800,000 US Veterans, the study found Johnson … Continue reading Study compares decline in effectiveness of 3 COVID vaccines over time

Symbiotic salamander/algae relationship may inspire new drugs

Spotted salamanders are unique among vertebrates, in that they’re the only ones whose embryos have an algae living inside of them. Scientists are now hoping that a better understanding of this symbiotic relationship could lead to new drugs for humans.C… Continue reading Symbiotic salamander/algae relationship may inspire new drugs