What are examples of viral diseases?
Examples of exanthematous viral diseases include:
- measles.
- rubella.
- chickenpox/shingles.
- roseola.
- smallpox.
- fifth disease.
- chikungunya virus infection.
What are four symptoms of a viral infection?
Bacterial and viral infections can cause similar symptoms such as coughing and sneezing, fever, inflammation, vomiting, diarrhea, fatigue, and cramping — all of which are ways the immune system tries to rid the body of infectious organisms.
What are the symptoms of a viral infection?
If the body’s immune system fails to fight against viruses, it multiplies and spreads to other cells causing infections. Following are the important symptoms of viral diseases: Flu-like symptoms such as fever, fatigue, sore throat, headache. Viral diseases can be treated in the following ways:
Can a person get sick from a viral infection?
When you get a virus, you may not always get sick from it. Your immune system may be able to fight it off. For most viral infections, treatments can only help with symptoms while you wait for your immune system to fight off the virus.
What kind of disease is caused by a virus?
Viral diseases are infections caused by viruses. Different types of viruses cause different infections. Common cold is the most common type of viral infection that is caused by infections in the respiratory tract. Other viral diseases include: Viruses also infect plants.
What happens to your body when you get a virus?
This means that the viral infection causes illness for a period of time, then it resolves and symptoms disappear as your immune system attacks the virus and your body recovers.
What are five diseases caused by viruses?
The most common diseases caused by viruses include ebola, influenza, yellow fever, human immunodeficiency virus (HIV / AIDS), human papillomavirus (HPV), viral gastroenteritis , varicella , and viral hepatitis , among others. To diseases caused by viruses, they are known as diseases or viral infections.
What are the symptoms of viral illness?
Common symptoms of a viral infection include fatigue, flu-like symptoms and fever. For more information on symptoms, refer to symptoms of viral infection. Many types of viral infections, such as a cold, are self limiting in generally healthy people.
What are the signs and symptoms of systemic viral infection?
Systemic viral infections may include symptoms like fatigue, malaise, swelling or tenderness of the affected organ and localized pain. The exact nature of your symptoms will differ, depending on the cause of your infection , but if you start taking antibiotics and your symptoms don’t improve, you probably have a virus.
What are some examples of viral diseases?
Examples of diseases that are viral in origin are influenza (swine flu), some types of pneumonia, poliomyelitis, cold sores and shingles, and AIDS (acquired immunodeficiency syndrome). Of course, host cells have several defenses against the viral attacks.