Health—Analisis dan Komentar

The recipe for living well during this period of confinement is simple: move, eat well, sleep, relax, manage your screen time and have fun. (Shutterstock)

How to keep your children active and healthy while in coronavirus isolation

The confinement brought on by the COVID-19 pandemic has made many wonder how to keep their kids physically and mentally healthy. Here are some ideas.
Ceremonial cape designs by Mexica (Aztec) artists who created the Codex Magliabechiano in the mid-1500s. Tonatiu (left) represents the sun deity and ‘ataduras’ (right) depicts bindings. The Book of the Life of Ancient Mexicans, Z. Nuttall (1903)

Coronavirus: Europeans introduced devastating novel diseases to the Indigenous Americas – here’s what the survivors learned

When colonisers invaded the Americas, they brought with them waves of new diseases. This legacy continues to impact Indigenous communities.
Globally, billions of dollars in public funds have been committed for COVID-19 vaccine development. It’s crucial that the resulting vaccine be accessible to all. (Shutterstock)

Coronavirus vaccine must be affordable and accessible

Canada is investing millions to develop COVID-19 treatments, but there are no safeguards to ensure that those vaccines and medications will be affordable and accessible to the people who need them.
This outbreak is going to show how decimated the UK’s welfare system is, and how it is the most vulnerable in society that will suffer the most. Dominic Lipinski/PA Wire/PA Images

Coronavirus: to avoid major humanitarian fallout, UK must act urgently

The UK is on the tipping point of a humanitarian emergency. To tackle this the government must now give more money to local authorities.
The U.S. has been scrambling to get testing for the coronavirus up to speed. AP Photo/Francois Mori

How does the coronavirus test work? 5 questions answered

A molecular biologist explains who should get tested, how the tests work and what the US government is doing to make tests available during a rapidly changing crisis.
Medical workers in health crisis zones need access to research evidence to inform decisions. Above, workers at a temporary hospital for COVID-19 patients in Wuhan, China on Feb. 21, 2020. Chinatopix via AP, File

Coronavirus: 5 ways to put evidence into action during outbreaks like COVID-19

In a health crisis, decisions about treatment and containment must be made quickly. It’s crucial those decisions be based on research evidence, but fast and easy access is not always available.
Commuters jam a Toronto subway platform. Widespread adoption of habits that help prevent infection may boost behavioural herd immunity. THE CANADIAN PRESS/Graeme Roy

Coronavirus: How behaviour can help control the spread of COVID-19

Large-scale adoption of simple, individual actions — like disinfecting our germ-laden phone screens — can limit the ability of COVID-19 to get a foothold.
Epigenetic clocks are a fascinating new technology, but some potential applications are controversial. (Pixabay/Stefan Keller)

New DNA test that reveals a child’s true age has promise, but ethical pitfalls

Pediatric epigenetic clocks have the potential to accurately assess biological age. However, possible applications in law enforcement and immigration raise ethical issues.
Laser surgery is performed successfully in 95 per cent of cases but the operation can turn into a nightmare requiring complex treatments because it is a new, poorly documented field in medicine. Shutterstock

When laser surgery turns into a nightmare, the toll can be enormous

Laser surgery is touted as a good way to get rid of eyeglasses, but not everyone is suited for it. Plenty of research should be done before taking the plunge.