Viruses sicknesses

Gastrointestinal viral diseases affect your digestive tract. The viruses that cause them are contagious and usually lead to a condition called gastroenteritis , also called the stomach flu. Gastrointestinal viruses are shed in the stool during bowel movements. You can also get the virus from sharing utensils or personal objects with someone who has a virus. In many cases, they resolve on their own within a day or two.

In the meantime, drink plenty of fluids to replace those lost from diarrhea or vomiting. You can prevent gastrointestinal viral diseases by washing your hands often, especially after using the bathroom. Wiping down contaminated surfaces and not sharing personal items or eating utensils can also help.

Many exanthematous viruses are spread through respiratory droplets from the cough or sneeze of someone with the virus. Other exanthematous viral diseases, such as chickenpox and smallpox, can be transmitted by coming into contact with fluid in broken skin lesions. Chikungunya virus is spread through a mosquito bite and cannot be transmitted from person to person.

Treating exanthematous viral diseases focuses on managing symptoms. Fever-reducing medications, such as acetaminophen, can help with some of the more bothersome symptoms.

Measles, rubella, chickenpox, shingles, and smallpox can all be prevented through vaccination. You can reduce your risk of a chikungunya virus infection by protecting yourself from mosquito bites. Learn more about viral rashes. The hepatic viral diseases cause inflammation of the liver, known as viral hepatitis.

The most common types of viral hepatitis are hepatitis A, B, and C. It is worth noting that diseases caused by other viruses, such as cytomegalovirus and the yellow fever virus, can also affect the liver.

Hepatitis B and C can be transmitted from person to person through bodily fluids. Sharing items that come in to contact with blood, such as needles or razors, can also spread the virus. Hepatitis B can be spread through sexual contact. Treatments for hepatitis B, C, and D focus on managing symptoms.

In some cases, a doctor might prescribe medication, such as antiviral drugs. Treatment of hepatitis A and E involves supportive measures, such as getting plenty of rest, drinking fluids, and avoiding alcohol.

There are vaccines for both hepatitis A and hepatitis B. Other ways to prevent viral hepatitis include not sharing needles or razors, practicing safe sex , and avoiding food or drinks that may be contaminated by feces. Cutaneous viral diseases cause lesions or papules to form on the skin. In many cases, these lesions can stick around for a long time or come back after disappearing for a while. These viruses are contagious. Papules that form due to warts or molluscum contagiosum often go away on their own.

They can also be removed by simple in-office procedures, such as cryotherapy. Practicing good hygiene habits, avoiding the sharing of personal items, and avoiding close contact with people who have active lesions can reduce your risk of developing a cutaneous viral disease. Some hemorrhagic viral diseases, such as dengue fever and yellow fever, are spread through the bite of an infected insect.

Others, such as Ebola, are spread to other people through contact with the blood or other bodily fluid of someone with the virus. Nursing researchers have also benefited HIV testing and prevention in Malawi via identifying the benefits of working with religious leaders to promote HIV testing and prevention behaviors. Additionally, nurses have developed family planning services in Kenya by providing childbearing families with the opportunity to space pregnancies to support the health of pregnant women.

Advanced practice nurses are uniquely qualified to conduct research and assist government leaders and public health officials in creating an informed response to viral outbreaks.

The input and insight of experienced nurses will help prevent the spread of infectious diseases and ensure a healthier future.

Our innovative way of thinking makes us adaptable, but our focus on education makes us formidable. Skip to main content. Types of Viruses and How They Work Over many centuries and even millennia, infectious diseases such as smallpox and measles have claimed millions of lives. The Cost of Deadly Virus Infections Viruses gain their infamy through a combination of large infection rates and death, even when their power has been relatively subdued. The Three Categories of Viruses There are three different virus types that are made distinct by their shape.

How a Virus Spreads The first thing a virion does is enter a cell and becomes a virus. Treating Viruses Antiviral drugs can treat viruses by inhibiting viral development and slowing down disease progression. The Role of Advanced Practice Nurses Worldwide Around the world, nurses contribute to the prevention, management and containment of viral outbreaks by caring for infected patients and educating the public on prevention strategies.

The Invaluable Contribution of Nurses Across a variety of roles and specializations, nursing professionals fight viruses in numerous ways. Slowing the Spread Advanced practice nurses are uniquely qualified to conduct research and assist government leaders and public health officials in creating an informed response to viral outbreaks.

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Join us, and you can do work worth doing, too. This will take only a moment. The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health. Viral Infections.

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