The USA has emitted the most to date: more than a quarter of all historical CO2 — twice that of China, which is the second largest contributor. In contrast, most countries across Africa have been responsible for less than 0.01% of all emissions over the last 266 years. What becomes ...
Around a quarter of patients with first diagnosis of cough variant asthma (CVA) were prescribed with antibiotics, though it was not clinically indicated.11 However, a tolerance to drugs may build up in children’s body due to overuse. A study also suggests that there is an increase in the ...