Pneumonia is a lung infection that inflames the air sacs in one or both lungs. These air sacs may fill with fluid, causing cough with phlegm or pus, fever, chills, and difficulty breathing. Several bacteria, viruses, and fungi can cause pneumonia. The most common causes include Streptococcus pneum

Pharmacology is the captivating study that delves into the intricate world of how drugs affect our bodies. Pharmacologists, the scientists who conduct this fascinating field, work tirelessly to create new medications that can treat a wide range of Gran sitio ailments. Their efforts involve studying