Dr. Zahra Moussavi tests a device that stimulates the brain with magnetic pulses. The experimental technology can temporarily roll back effects of Alzheimer’s disease. (Zahra Moussavi)

World Alzheimer's Day

Experimental tech can rewind Alzheimer’s

shutterstock.

A new way to regulate surrogacy

Surrogacy is fraught with uncertainties. Proposed regulation, inspired by the way the caring professions are regulated, would protect the surrogate and provide certainty about legal parentage.
Witchcraft related beliefs pose serious human rights violations for people with Albinism.

The trade in body parts of people with albinism

An upcoming UN meeting on witchcraft and human rights in Geneva is set to focus on the rising attacks on Albinos and the trade of body parts in sub-Saharan African.
Canadians are overwhelmingly opposed to insurance companies having access to their genetic test results. A new Canadian law prevents insurers from using genetic information to determine coverage or pricing. (Shutterstock)

Why insurers are wrong on genetic discrimination

Canadian insurance companies argue that a new law denying them access to genetic test results will raise the cost of insurance for everyone. That's doubtful.
Close-up of abnormal cells from Pap smear. Komsan Loonprom/Shutterstock

The Pap smear could be used to diagnose cancer

The Pap smear test is used for screening for cancer, but it could be repurposed for diagnosing cervical cancer, according to new research.
A few technologies have been created that are at least as good as doctors at diagnosing certain types of disease. from www.shutterstock.com.au

Artificial intelligence: It can help with diagnosis

The first generation of medical artificial intelligence systems are already rolling out to clinics. What are the plus- and down-sides?
Is that needle really necessary, doctor? A new list of recommendations by Canadian resident physicians suggests it might not be. (Shutterstock)

Five ways to improve Canadian health care

A recent study found that 30 per cent of Canadian health care is unnecessary. Here are five recommendations to avoid pointless health care -- for doctors and patients.
While office workers often worry they sit too long while on the job, research suggests standing at work increases the risk of heart disease. (Shutterstock)

Standing too much at work can double your risk of heart disease

Annoyed you don't have a sit-stand desk? Spare a thought for those workers who have to stand all day: Standing may double the risk of heart disease.
Sub-Saharan Africa can achieve meaningful and sustainable change in health by 2030. Shutterstock

Why the path to longer and healthier lives for all Africans is within reach

Sub-Saharan countries have unprecedented opportunities to substantially improve health outcomes within a generation, largely with their own resources.
Staying alert and safe on the night shift not only affects workers’ health, but the health and safety of the people around them. from www.shutterstock.com

Power naps and meals don’t always help shift workers make it through the night

Taking a power nap on a night shift can leave you feeling groggy. And eating a large meal can reduce your alertness. So, what's a tired shift worker to do to make it through the night?

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