Is pneumonia contagious?

Pneumonia is swelling (inflammation) of the tissue in one or both lungs. It’s usually caused by a bacterial infection. Pneumonia is usually the result of a pneumococcal infection, caused by bacteria called streptococcus pneumoniae. Pneumonia is most commonly caused by bacteria and viruses, which are contagious. The germs that can cause pneumonia are usually breathed in. People… Read More Is pneumonia contagious?

Astrovirus Infections

Clinical Manifestations of Astrovirus Infections Astrovirus Infections is a major cause of acute diarrhea among children. Human astrovirus (HAstV), along with rotavirus and calicivirus, is recognized as a common cause of infantile acute gastroenteritis. Illness is characterized by diarrhea of short duration accompanied by vomiting, fever and, occasionally, abdominal pain and mild dehydration. Duration of Astrovirus… Read More Astrovirus Infections

Adenovirus Infections

Clinical Manifestations of Adenovirus Infections Adenovirus infections of the upper respiratory tract are common and, although often subclinical, can result in symptoms of the common cold, pharyngitis, tonsillitis, otitis media, and pharyngoconjunctival fever. Life threatening disseminated infection, severe pneumonia, hepatitis, meningitis, and encephalitis occur occasionally, especially among young infants and immunocompromised hosts. Apart from respiratory involvement,… Read More Adenovirus Infections

Prostate Enlargement or Benign Hrostatic Hyperplasia (BPH)

What is Prostate Gland? The Prostate Gland surrounds the urethra, which is the tube that carries urine from the bladder out through the tip of the penis. As the prostate grows larger, it may press on the urethra. This narrowing of the urethra can cause some men with prostate enlargement to have trouble with urination.… Read More Prostate Enlargement or Benign Hrostatic Hyperplasia (BPH)

Zika Virus

Zika virus is spread to people through mosquito bites. Zika virus is a mosquito-borne flavivirus closely related to dengue virus. It was first isolated from a rhesus monkey in Zika forest, Uganda in 1947, in mosquitoes (Aedes africanus) in the same forest in 1948 and in humans in Nigeria in 1954. Zika virus is endemic… Read More Zika Virus