COVID-19 and SARS are both deadly – but different. SARS symptoms were quick to appear, making it easier to contain. Because health officials were able to contain it, the virus died off.

The human body is naturally equipped with defenses to fight off viral infections. For a virus to successfully infect it, it must first overcome these defenses. To do so, viruses have evolved ...

The World Health Organization continues its investigation into the origins of the SARS-CoV-2 virus, responsible for the COVID ...

It’s possible that a very closely related Sars-like virus could emerge in the not-too-distant future. Of course, this is what happened in late 2019, when SARS-CoV-2 jumped into humans.

SARS, which stands for severe acute respiratory syndrome, is a potentially deadly disease. Learn more about the symptoms, causes, diagnosis, treatment, and prevention of SARS.

The Brazilian State of Goiás declared Monday a state of emergency due to Severe Acute Respiratory Syndrome (SARS) after the ...

WHO director Dr Tedros Adhanom Ghebreyesus says all hypotheses are on the table, as the organisation works to reinforce ...

If the virus evolves some kind of advantage — as viruses are prone to do and just as SARS-CoV-2 has done many times throughout the pandemic — another surge is not out of the question.

Asked by Sen. Roger Marshall (R-Kan.) whether the virus “could have been used as a bioweapon, Ebright responded that SARS-CoV-1 has been identified by the US government as having “high ...

SARS-CoV-2 infection in children and adolescents increases risk for cardiovascular disease, compared with uninfected individuals.

The initial SARS virus killed roughly 1 in 10 of those infected; a relative called Middle East respiratory syndrome, or MERS, still kills 1 in 3. But we may not always be so lucky.