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.
New studies are showing signs of lasting immunity to Covid-19
With all that’s happened in the past few months regarding the coronavirus, we could use a bit of good news. And that’s exactly what we have after a recent batch of studies showed that humans have a "robust" immune response to Covid-19 that may protect them from further infection, even if they Read More...
CBD’s blood flow boosting powers could help prevent Alzheimer’s
Cannabidiol, also known as CBD, has gained popularity in recent years as a health-boosting relaxation tool. This non-psychoactive component of cannabis has been used for everything from treating sore muscles to preventing seizures and new research shows CBD could even be effective in preventing Read More...
Research shows that many animals also practice social distancing
For most of us, this is our first experience with social distancing, but among other animals, the practice of maintaining distance to mitigate the spread of disease is quite common. It turns out that many animals including bats, bees, and tortoises also practice social distancing. Seeking to Read More...
This text-message-based platform is helping solve hunger in America
Considering that a whopping 40 percent of food in America becomes waste, it seems outright ridiculous that restaurants commonly throw out excess food. Recognizing the severity of the issues of waste and food insecurity in America, a group of out-of-the-box thinkers known as Not Impossible Read More...
How a urine test could replace painful biopsies for skin cancer patients
This weekend, we wrote about a bacteria-sampling pill that could be used to replace uncomfortable colonoscopies. On a similar note, today we are reporting on a recent scientific breakthrough that could help doctors monitor skin cancer without the need for invasive biopsies. Researchers at the Read More...
This bacteria-sampling pill could replace invasive colonoscopies
While a colonoscopy is an important tool for detecting abnormalities in the large intestine (colon), these exams are no joy for patients. If you aren't familiar with what happens in a colonoscopy, it basically involves a long tube with a tiny video camera at the tip that is inserted into the rectum Read More...
7 simple ways to fit meditation into your busy schedule
Even if it feels like you don’t have a second to spare, the truth is that there’s always time to meditate. It just requires you to start letting go of ideas of what meditation “must” or “should” be like and learn ways to make it work for you. Yes, meditation can be sitting in powerful Read More...
Startup turns landfill-bound produce into healthy candies
America has a food waste problem, with the USDA estimating somewhere between 30 to 40 percent of the food supply winding up in the trash bin. To make something valuable out of all that wasted food, entrepreneur Amy Keller has created a startup that saves produce destined for the landfill and turns Read More...
How to stop Covid-19 from spreading through the air indoors
Shelly Miller is a professor of mechanical engineering at the University of Colorado Boulder. Much of her work is focused on how to control the transmission of airborne infectious diseases indoors, making her just the person to ask for advice when it comes to stopping the spread of Covid-19 Read More...
These solar-powered fridges are reducing food waste and hunger in Nigeria
Food waste is a huge problem all around the world, but the causes of spoilage are different depending on the region. In many developing countries like Nigeria, the primary cause of waste is not inefficient purchasing and cooking habits, but inadequate storage facilities to keep food fresh. When Read More...