Even before COVID-19, people were using a variety of personal protective equipment to reduce their exposure to hazards, illnesses, and injuries. However, in-nose air filters, despite patent filings as early as 1901, never made it to the mainstream. Janice Bitters Turi emphasises how different air-filtering startups are still in the works to promote such products in the market. Considering customer demand and clinical validation, they aim to help prevent people from inhaling allergens, airborne diseases, and air pollution that can cause respiratory illnesses. Read full article here
Societal Issues
To curb drug deaths, communities turn to Reddit, texts and wastewater
With drug overdose deaths on the rise, authorities are attempting to curb the epidemic by tracking and sharing information in real time. In one unique effort, a nonprofit in New York City is using drug-testing equipment and stamping or marking habits of dealers to identify drug batches that may endanger users. Other approaches are also being used, such as monitoring drug-related chatter on Reddit and analyzing local wastewater for opioid and other drug levels. With the combination of these efforts, researchers hope to put a dent in the opioid crisis and reduce overdose deaths. Read full article here
Merv
June 1, 2023
