Abstract :
Cutting air pollution to no more than an annual mean of 10 [mu]g/m[super 3] for particulate matter and 40 [mu]g/m[super 3] for nitrogen dioxide could save about 50,000 lives a year. About 75% of hospitalized COVID-19 patients still had at least 1 symptom 6 months after getting sick. WHO urged clinicians to see chronic pediatric pain as more than a biomedical condition when selecting treatments.