
Cracking joints isn't bad for you and could even serve a useful purpose
Jan 26, 2022 04:33 am UTC| Health
Some people habitually crack their joints, others cant, and many are irritated by those who do. So whats going on? Why do people do it, is it harmful, what makes the noises, and what would happen if our joints werent...

What is the best mask for COVID-19? A mechanical engineer explains.
Jan 26, 2022 04:29 am UTC| Health
The Centers for Disease Control and Prevention has changed its guidelines about masks and respirators a number of times over the past two years and gave its most recent update on Jan. 14, 2022. The update states that cloth...

Omicron: Vaccines remain the best defence against this COVID-19 variant and others
Jan 10, 2022 13:06 pm UTC| Health
We have made it through another pandemic winter holiday. Fortunately, COVID-19 fatalities have decreased since the year before, however, the numbers still werent ideal. Using Dec. 25 as a reference date, the death rate...
Jan 10, 2022 13:06 pm UTC| Health
The Omicron wave seemed to come like a rising tide slowly, then suddenly, in all directions and all at once. Inside the health-care system, skeleton crews face impossible workloads and moral distress. Outside of it,...

Running out of ideas? Dozing off could be the secret to unlocking your creativity
Jan 03, 2022 12:14 pm UTC| Health
At the fringe between wakefulness and sleep, there is a grey zone where our consciousness fluctuates, our responsiveness decreases and our awareness of the real world starts to dissolve, giving way to spontaneous...

When should you go to hospital for a headache?
Jan 03, 2022 12:08 pm UTC| Health
I waited for hours in emergency last night with this dreadful headache, but eventually gave up and left. Should I have kept waiting at the hospital? This is a surprisingly common scenario I encounter as a general...

Weightlifting: how beginners can get started this new year
Jan 03, 2022 12:03 pm UTC| Health
Weightlifting has become increasingly popular with people looking to get in shape. Not only can it be a great way to lose weight, it can also build strength and prevent muscle loss as we age. But knowing how to start...