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 ...

Oncology & Cancer

First-in-class targeted microRNA therapy slows cancer tumor growth

A new cancer therapy developed by Purdue University researchers attacks tumors by tricking cancer cells into absorbing a snippet of RNA that naturally blocks cell division. As reported in Oncogene, tumors treated with the ...

Diseases, Conditions, Syndromes

Severe COVID-19 may lead to long-term innate immune system changes

Severe COVID-19 may cause long-lasting alterations to the innate immune system, the first line of defense against pathogens, according to a small study. These changes may help explain why the disease can damage so many different ...

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