Fitness
Pneumonia is a serious lung infection that can be caused by bacteria, viruses, or fungi. It inflames the air sacs in one or both lungs, making it difficult to breathe. Pneumonia can range in severity from mild to life-threatening, and it is most serious for infants and young children, people over the age of 65, […]
Written by DKP
Silicosis is a serious lung disease that is caused by inhaling silica dust. Silica is a natural mineral that is found in sand, rock, and quartz. It is used in many industries, including mining, construction, and glassmaking. When silica dust is inhaled, it can damage the lungs and cause scarring. This can make it difficult […]
Written by DKP
Asbestosis is a chronic lung disease caused by prolonged exposure to asbestos fibers. Asbestos is a group of naturally occurring minerals that are resistant to heat and corrosion. It was once widely used in building materials, insulation, and other products. However, asbestos is now known to be a dangerous carcinogen, and its use has been […]
Written by DKP
The BCG vaccine is a vaccine against tuberculosis (TB). It is named after its inventors, Albert Calmette and Camille Guérin. The vaccine is made from a weakened strain of TB bacteria. When injected into the skin, the vaccine helps the body develop immunity to TB. The BCG vaccine is not widely used in the United […]
Written by DKP
COVID-19, also known as coronavirus disease 2019, is a contagious disease caused by the SARS-CoV-2 virus. The first known case was identified in Wuhan, China, in December 2019. The disease quickly spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 are variable but often include fever, cough, headache, fatigue, breathing difficulties, loss of […]
Written by DKP
