- What are the symptoms of a viral infection?
- How do all Viruses differ from bacteria?
- What characteristics are used to classify viruses quizlet?
- Which one of the following is an example of a latent viral infection in humans?
- What is latent infection in viral diseases?
- What is the fastest way to get rid of a viral infection?
- What are examples of viral infections?
- What is a latent viral infection quizlet?
- What are the two types of viral infection?
- Do viral infections go away?
- Is Shingles a persistent or latent infection?
What are the symptoms of a viral infection?
Symptoms of viral diseases can include:Flu-like symptoms (fatigue, fever, sore throat, headache, cough, aches and pains)Gastrointestinal disturbances, such as diarrhea, nausea and vomiting.Irritability.Malaise (general ill feeling)Rash.Sneezing.Stuffy nose, nasal congestion, runny nose, or postnasal drip.More items….
How do all Viruses differ from bacteria?
Viruses are tinier than bacteria. In fact, the largest virus is smaller than the smallest bacterium. All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can’t survive without a host.
What characteristics are used to classify viruses quizlet?
Characteristics used to classify viruses:nucleic acid type and structure (DNA/RNA, ss/ds) method used for replication (for rna) type of symmetry in capsid (helical or icosahedral) enveloped or non-envoloped (naked)
Which one of the following is an example of a latent viral infection in humans?
These include herpes simplex virus (HSV), cytomegalovirus (CMV), varicella zoster virus (VZV), Epstein-Barr virus (EBV) and human immunodeficiency virus (HIV).
What is latent infection in viral diseases?
When a virus is present in the body but exists in a resting (latent) state without producing more virus. A latent viral infection usually does not cause any noticeable symptoms and can last a long period of time before becoming active and causing symptoms.
What is the fastest way to get rid of a viral infection?
But you can find relief faster with these smart moves.Take it easy. When you’re sick, your body works hard to fight off that infection. … Go to bed. Curling up on the couch helps, but don’t stay up late watching TV. … Drink up. … Gargle with salt water. … Sip a hot beverage. … Have a spoonful of honey.
What are examples of viral infections?
Viral infections include:the common cold, which mainly occurs due to rhinovirus, coronavirus, and adenovirus.encephalitis and meningitis, resulting from enteroviruses and the herpes simplex virus (HSV), as well as West Nile Virus.warts and skin infections, for which HPV and HSV are responsible.More items…
What is a latent viral infection quizlet?
Latent infection. viral infection in which the viral genome is present but not active, so viral particles are not being produced.
What are the two types of viral infection?
Types of viral infections The most common respiratory infections are upper respiratory infections, which include sore throat, sinusitis, and the common cold. Other viral respiratory infections include influenza, pneumonia, and coronaviruses.
Do viral infections go away?
Examples of viral infections Unlike bacterial infections that respond to antibiotics, viral infections are not so easy to treat. Many, like colds, run their course and your body heals on its own, but others, like HIV, do not. Some of the more common viruses include: COVID-19, caused by a novel coronavirus.
Is Shingles a persistent or latent infection?
Herpes zoster, also known as shingles, is caused by the reactivation of the varicella-zoster virus (VZV), the same virus that causes varicella (chickenpox). Primary infection with VZV causes varicella. Once the illness resolves, the virus remains latent in the dorsal root ganglia.