Study identifies several ways to boost exercise

The results could help frame the discussion between physical activity and chronic health.

COVID-19 vaccination during pregnancy is not linked with preterm birth

A new study offers evidence on the safety of COVID-19 vaccination during pregnancy. Pregnant women with COVID-19 have an increased risk of disease severity and...

Study explains what makes mRNA vaccines so effective against COVID-19

Shots trigger exceptional antibody response by activating key helper immune cells.

Scientists identified antibodies that neutralize omicron

Findings could lead to the development of more effective vaccines and antibody treatments.

A fusion protein acts as a promising medication against SARS-CoV-2

The new strategy also promises protection against future SARS-CoV-2 variants.

Nasal vaccines may better protect against new viral variants

The best immune defense happens at the gate, guarding against viruses trying to enter.

Scientists developed Promising and safe mRNA HIV vaccine

An experimental HIV vaccine based on mRNA shows promise in mice and non-human primates.

Infection Plus Vaccination for improved defense against COVID-19

Infection plus vaccination yields better antibodies against COVID-19 variants

A new nanoparticle adjuvant for more powerful vaccines

Studies in mice showed it significantly improved antibody production following vaccination against HIV, diphtheria, and influenza.

Study predicts how SARS-CoV-2 evades vaccines

Evolving mutations that evade immune defenses.

COVID antibodies are found in breast milk of vaccinated mothers

Immunity from both prior infection and vaccination produces an antibody response in breast milk.

Gene editing could stop virus transmission in cells

Discovery points to targeted treatment for COVID-19.

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