Diseases, Conditions, Syndromes

Observed COVID-19 variability may have underlying molecular sources

People have different susceptibilities to SARS-CoV-2, the virus behind the COVID-19 pandemic, and develop varying degrees of fever, fatigue, and breathing problems—common symptoms of the illness. What might explain this ...

Cardiology

Genetic testing key to understanding sudden cardiac arrest

A Waikato Hospital cardiologist has taken the lead in publishing an international and world-first best practice blueprint for investigating Sudden Unexplained Death (SUD) and Sudden Cardiac Arrest (SCA). It has been published ...

Oncology & Cancer

Breakthrough blood test developed for brain tumors

Genetic mutations that promote the growth of the most common type of adult brain tumors can be accurately detected and monitored in blood samples using an enhanced form of liquid biopsy developed by researchers at Massachusetts ...

Diseases, Conditions, Syndromes

Antigen tests: blunt but fast COVID weapon

Less precise but faster than other forms of COVID-19 diagnosis, antigen tests—such as the 150 million kits ordered by US President Donald Trump this week—are another weapon in the pandemic battle, experts say.

Diseases, Conditions, Syndromes

Rapid test for COVID-19 shows improved sensitivity

Since the start of the COVID-19 pandemic, researchers at MIT and the Broad Institute of MIT and Harvard, along with their collaborators at the University of Washington, Fred Hutchinson Cancer Research Center, Brigham and ...

Oncology & Cancer

Q&A: Ovarian cancer symptoms and treatment options

DEAR MAYO CLINIC: A woman I work with was diagnosed with ovarian cancer two years ago at 60. She reportedly was having a lot of abdominal bloating and pain on one side after meals. I heard she had a recurrence recently, and ...

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