Each year, seasonal flu sickens about 1 billion people worldwide and causes approximately 290,000 to 650,000 respiratory ...

Malaria and viral infections often mimic each other in early stages, leading many patients to dismiss symptoms or pursue ...

Let’s decode what your symptoms are trying to tell you. Viral infections typically announce themselves with a gradual onset of symptoms. That scratchy throat slowly transforms into soreness over ...

Viral infection is the invasion of the body by a small agent known as a virus. Viruses replicate inside host cells and can produce toxins that cause disease. The immune system helps to destroy ...

Many people think shingles—a viral infection that causes a painful rash ... However, these aren’t the only early shingles symptoms that can easily be overlooked or mistaken for another ...

These often begin with tingling or burning sensations before visible symptoms appear. Unlike bacterial infections, viral whitlows typically feature clusters of small, fluid-filled blisters rather ...

Meningitis can occur due to a viral, bacterial, or fungal infection and requires emergency medical treatment. Symptoms may include stiff neck, sleepiness, and headache, among others. Meningitis is ...

Other symptoms of allergy may include irritation, a rash, and itching. Swollen lymph nodes in the armpit can be a sign of common viral infections, such as the flu or mono. They can also occur as a ...

with a viral infection. This was not what researchers expected. SAN DIEGO — Black children/adolescents who came to the ED for acute respiratory symptoms and tested negative for a viral infection ...

In cases of acute arthritis, it is crucial to consider infectious causes, particularly viral infections ... Due to persistent symptoms, she sought medical attention at a rheumatology clinic.

Chronic HBV infection is the most common viral infection in the world with nearly 300 million carriers worldwide and 1.5 million new infections each year. Complications from chronic HBV infection ...