Diseases, Conditions, Syndromes

Nasal vaccine against coronavirus further improved

After having successfully tested a mucosal vaccine against coronavirus in animals just months ago, Berlin scientists have now further developed their live SARS-CoV-2 vaccine. Researchers at Freie Universität Berlin have ...

Medical research

New vaccine concept against SARS-CoV-2 successfully tested

Researchers at the University of Basel have developed a new approach for a vaccine against COVID-19. This vaccine is based on a modified coronavirus that can enter body cells and trigger an effective immune response but cannot ...

Immunology

Keeping COVID-19 in check will likely require periodic boosters

Between natural infection and a global vaccination campaign, most people now have some immunity against the virus that causes COVID-19. This widespread immunity hasn't stopped people from getting infected, but it has dampened ...

Diseases, Conditions, Syndromes

Nasal vaccine to prevent COVID-19 passes first tests

Coronaviruses spread primarily through the air. When infected people speak, cough, sneeze or laugh, they expel droplets of saliva containing the virus. Other people then breathe in these airborne pathogens and become infected ...

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