Diseases, Conditions, Syndromes

COVID-19 immunity may last six months or more

Around the world, coronavirus cases are surging and deaths due to the disease keep ticking up—more than 240,000 in the United States so far—but a new antibody analysis offers a hint of hope.

Health

Genetic disposition protects immune system from aging

A genetic disposition that plays a role in the development of the heart in the embryo also appears to play a key role in the human immune system. This is shown by a recent study led by the University of Bonn (Germany). When ...

Diseases, Conditions, Syndromes

Could SARS-CoV-2 evolve resistance to COVID-19 vaccines?

Similar to bacteria evolving resistance to antibiotics, viruses can evolve resistance to vaccines, and the evolution of SARS-CoV-2 could undermine the effectiveness of vaccines that are currently under development, according ...

Genetics

Autism: How a gene alteration modifies social behavior

A team of researchers at the Biozentrum, University of Basel, has discovered a new connection between a genetic alteration and social difficulties related to autism: A mutation in the neuroligin-3 gene reduces the effect ...

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