Health
Finding good health news amidst a pandemic can be quite daunting. That’s not the case with The Optimist Daily, where positive news is in high supply. Our Health section covers the latest good news from the health sector, featuring solutions ranging from mental and physical health to immunity, nutrition, and cutting edge medical research.
How using AI could help predict pandemics of life-threatening diseases
After nearly losing his mother to a mosquito-borne disease called dengue, a young scientist by the name of Rainier Mallol developed an AI algorithm that uses big data to predict outbreaks of the pandemic-prone illness. His mother was one of an estimated 390 million Dengue infections every year. And Read More...
To speed up weight loss, try these high-intensity workouts
Exercising doesn’t have to be a long, painful ordeal. In fact, if you want to lose weight quickly, research says the best you can do is take part in short high-intensity workouts. That’s because intense exercise depletes the oxygen available to the muscles, forcing them to burn fat for energy Read More...
Scientists are using 3D printers to deliver safer medicine tablets for children
Hydrocortisone is one of the many medicines that cause problems for children and their parents. Not necessarily because of its side-effects, but because they tend only to be available in 10 mg or 20 mg tablets. While adults can generally take two or three whole 10 mg tablets a day, kids can’t. Read More...
Doctors are starting to prescribe recipes, not pills, to heal their patients
A well-managed, healthy diet is arguably the best medicine a person can give to themselves. The only problem is eating healthy isn’t as easy as popping a pill. For some, healthy foods simply aren’t available. And if they are, they aren’t affordable. That’s why a number of hospitals and Read More...
Want to stop contributing to overfishing? Try this plant-based tuna alternative
In some regions in the world, overfishing is so bad that tuna production is on the verge of collapse. With that in mind, a food company has created a fish-free tuna alternative made from beans, legumes, and algae that tastes and feels like the real thing. Meat eaters have long had the benefit of Read More...
How drones are being used to deliver medicine in Vanuatu
Moving medicine between Vanuatu’s 80 mountainous islands is a logistical nightmare. Getting from one island to the next is already hard enough, and nurses often have to slog through the muddy hills with a vaccine carrier on their shoulders to bring medicine to families. But that’s all starting Read More...
Origami-like paper sensor diagnoses malaria quickly and easily
Malaria is one of the most dangerous infectious diseases in the world, and after decades of progress, the number of cases is rising again. The main problems is that in rural areas, access to accurate diagnostic tools aren’t always available—especially affordable ones that work efficiently. Now Read More...
The truth about going to bed with a wet head of hair
Your mother probably told you when you were a kid that going to bed with a wet head of hair will make you come down with a cold. Or maybe she told you that wet hair will make your pillow a hub for bacteria. These are both common beliefs, but are they true? According to the experts, going to bed Read More...
Europe could switch to 100% organic farming and still feed its population
With recent research revealing a steep decline in global insect populations, the need to phase bug-killing pesticides out of agriculture is at an all-time high. The common belief in the world of farming, however, is that we need pesticides if we want to grow enough food to feed a growing Read More...
Four ways to protect yourself from skin cancer (we’re not talking sunscreen)
One in five Americans will be diagnosed with skin cancer during their lifetime. Many people don't know this, but skin cancer is the most prevalent cancer worldwide, and in the United States, there are more new cases of skin cancer than breast, prostate, lung, and colon cancers combined. Research Read More...