Research Roundup #4

This roundup covers news about weight loss injections, sweeteners, cocoa, multivitamins, grounding, nicotinamide, oral microbiome, VOCs, autism, and ADHD.

Air quality inside your car

It’s common to think about air in your home environment, with air purifiers, ventilation systems, de/humidifiers, etc. being quite popular, but the air in your car is also worth considering, especially if the vehicle is powered by burning fuel.