Regular Dose of Nature May Improve Mental Health During COVID-19. A study published in Ecological Applications suggests that nature around one’s home may help mitigate some of the negative mental health effects of the COVID-19 pandemic. An online questionnaire survey completed by 3,000 adults in in Tokyo, Japan, quantified the link between five mental-health outcomes (depression, life satisfaction, subjective happiness, self-esteem, and loneliness) and two measures of nature experiences (frequency of greenspace use and green view through windows from home). More frequent greenspace use and the existence of green window views from the home were associated with increased levels of self-esteem, life satisfaction, and subjective happiness, as well as decreased levels of depression and loneliness.
New Process to Produce Compounds with Anti-Cancer Properties Uncovered
In the past decades, cancer has surpassed many other diseases to become the current second leading cause of death globally, with one in six people dying from it. This concerning position has given it a unique and ubiquitous position in global culture, so much so that finding a cure for cancer is considered one of the most noble things any person can do. Sadly, humanity hasn’t arrived at this cure yet; tons of research is being conducted to explore every angle of cancer, trying to find a weakness.
A group of scientists from the Tokyo University of Science, led by Prof Kouji Kuramochi, have made a breakthrough in the development of potential drugs that can kill cancer cells. They have discovered a method of synthesizing organic compounds that are four times more fatal to cancer cells and leave non-cancerous cells unharmed. Their research can assist in the creation of new anticancer drugs with minimal side effects.
Existing UV Light Technology Has Potential to Reduce COVID-19 Transmission Indoors
A recent study has shown that a UV light technology already used to prevent the spread of other airborne diseases in buildings has the potential to be effective against Covid-19. The research, published in the journal PeerJ, found that upper room UV germicidal irradiation (UVGI) can kill SARS-CoV-2 virus particles, which can be transmitted by aerosolised droplets that float in the air.
UVC is known to be very effective at ‘killing’, or inactivating, microorganisms however this type of UV light is harmful to humans. Upper room UVGI cleverly uses UVC light to create an irradiation field above the heads of room occupants so it can disinfect the air whilst keeping people within the room safe.
