China's super-small inhalable vaccine shows promise in fight against Covid-19, other viral diseases
An aerosol-based vaccine produces microscopic spheres that resemble PM2.5 particles and can be inhaled deep into the lungs.
Stay updated with breaking news from Pm2 5. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
An aerosol-based vaccine produces microscopic spheres that resemble PM2.5 particles and can be inhaled deep into the lungs.
Air sampling and testing will continue throughout fire debris removal to ensure the work does not significantly impact the air quality of Lahaina or Kula.
Huge swaths of northern India choke on clouds of polluted air during winter as temperatures drop, winds disappear and farmers set fields ablaze.
New research reveals US coal power plants are behind 460,000 deaths between 1999 and 2020, with coal PM2.5 mortality risk 2.1 times higher.
Fine particulate matter, or PM2.5, is a term for fine particulates that are typically the by-product of car exhausts or coal-fired power plants.