Diseases, Conditions, Syndromes

What we do and do not know about COVID-19's infectivity and viral load

As the COVID-19 pandemic spreads, it has become clear that people need to understand basic facts about SARS-CoV-2, the virus that causes COVID-19, to make informed health care and public policy decisions. Two basic virological ...

Diseases, Conditions, Syndromes

Study provides new clues to how flu virus spreads

People may more likely be exposed to the flu through airborne virus than previously thought, according to new research from the University of Maryland School of Public Health. The study also found that when flu patients wear ...

Immunology

Antibodies discovery could lead to universal dengue vaccine 

A major new class of antibodies that can make the four different types of dengue virus (DENV) non-infectious has been discovered by a group of international researchers, including from the University of Melbourne.

Diseases, Conditions, Syndromes

Hendra virus facts

University of Queensland researchers have produced batches of a monoclonal antibody, which may offer hope as a potential therapeutic for Hendra virus infection in humans.

Diseases, Conditions, Syndromes

'Designer virus' is first new polio vaccine in 50 years

Before being halted due to the COVID-19 pandemic, a relentless vaccination campaign had nearly succeeded in eradicating polio from the world. Between 2000 and 2017, the World Health Organization (WHO) estimated that its campaign ...

Diseases, Conditions, Syndromes

Could singing spread COVID-19?

Singing doesn't need to be silenced, however, but at the moment the wisest thing is to sing with social distancing in place. The advice comes from aerosol researchers at Lund University in Sweden. They have studied the amount ...

Medications

Discovery of a restriction factor for hepatitis B virus

Hepatitis B is a viral liver infection that can lead to acute or chronic conditions. Although there is a vaccine that offers protection against the virus, current treatments which prevent the virus from replicating are not ...

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