When two or more epidemics co-exist and compound one another to worsen health, they are said to be syndemic. COVID-19 is feeding on other crises and diseases.
Don't spit, change out of your kit at home and clean match balls. These are just some of the ways sport is changing as restrictions ease.
COVID-19 is spreading fast through not only the world's richest cities but also its poorest, ravaging slum areas where risk factors like overcrowding and poverty accelerate disease transmission.
The pandemic, in that it represents a major and therefore exceptional risk, calls for a response built collectively, and not by a small group of experts or decision-makers.
Mysteries surround the coronavirus, but our expert is here to address some of the most perplexing issues.
Human psychology has evolved to avoid situations that could lead to infection. Behavioral choices now could have long-term effects on how people interact with others and the world.
Your body can be infected and fight off SARS-CoV-2 without your ever noticing.
Lord May was an illustrious scientist, a towering figure in the British establishment, and a quintessential Aussie. His theories help explain everything from complex ecosystems to financial markets.
Nurses on the front lines of a pandemic need education, training and institutional support.
At least two thirds of mobile phones are contaminated with bacteria or viruses, but most people never clean them.
A recent study suggested the coronavirus could spread up to four metres. But the evidence isn't strong enough to suggest we should change social distancing advice from 1.5 metres.
Antimicrobial resistance is a public health and economic disaster waiting to happen. If we do not address this threat, by 2050 more people will die from drug-resistant infections than from cancer.
Winter is flu season – could it be coronavirus season as well? The research is mixed, but other factors besides temperature and humidity have more to do with the spread of SARS-CoV-2.
Why is there such a wide difference in projections for how much COVID-19 will spread? An expert in disease modeling explains what models can and cannot do.
Most people with coronavirus will recover but how long until you're no longer infectious? Here's what the science tells us so far.
I'm here to say: make sure you read beyond the headlines.
An expert on forensic science explains the critical role of coroners and pathologists in the COVID-19 crisis, as many cities struggle to manage the soaring number of dead bodies.
The awesome power of exponential growth explained.
The new coronavirus, SARS-CoV-2, spreads faster than the H1N1 influenza virus and is much deadlier. SARS-CoV-2 is particularly skilled at keeping cells from calling out for help.
Western Australia is expanding its coronavirus testing criteria from today. So who can get tested in that state, and in other states and territories across Australia?