The study used images taken by satellite to measure air quality in major cities, covering 2 billion children worldwide. It was discovered that 300 million children dwell in areas where outdoor pollution is at toxic level, 6-7 times higher than international standards.
Senior citizens are at the top of the list of people at risk for contracting and unfortunately, passing away from the coronavirus. This is in great part due to their weaker immune systems and common existing health problems associated with aging. As such, it has been highly recommended that seniors do their best to remain at home to reduce the likelihood of contracting the virus.