There are lots of viruses that can cause an unpleasant variety of symptoms, and one of the most common examples is norovirus. Norovirus is known to cause more than 685 million cases per year, so it is relatively easy for someone to catch norovirus. If you are infected with norovirus, you will develop a wide variety of symptoms. The most common symptoms of norovirus include nausea, vomiting, and diarrhea. Norovirus is also a relatively common form of stomach bug, but it can lead to dehydration. That is why it is important to take the necessary precautions, as you can reduce your chances of catching norovirus.
When people think about catching norovirus, they usually think about cruise ships. Indeed, there are a lot of outbreaks of norovirus that have taken place on cruise ships. For example, if one person on a cruise ship catches norovirus from somewhere, there is a good chance that lots of other people on this ship are going to catch it. The good news is that you can take steps to reduce your chances of contracting norovirus. It is critical for you to make sure that you wash your hands regularly. You should also disinfect surfaces that are frequently touched by other people. Finally, if you know that somebody has contracted norovirus, you need to stay away from them until they recover. Norovirus is contagious.
Norovirus is found all over the world. Even someone leaving on a cruise from the United States runs the risk of catching Norovirus. At the same time, there are some locations where this virus is more common than others. Latin America has a relatively high prevalence of norovirus. China also has a very high infectivity rate for norovirus, but there are some provinces in China that have a higher rate of norovirus than others. In addition, Norovirus is common in the Middle East and North Africa. Finally, most of the developing world still has a lot of Norovirus. As long as a country has a reliable way to filter its water, Norovirus should be relatively rare; however, it is still possible to catch this virus in the United States.
If you are infected with Norovirus, the treatment is relatively straightforward. Generally, you do not need to take any prescription medication, as you simply need to prevent yourself from getting dehydrated. This means that you should try to drink plenty of fluids, but if you are severely dehydrated, then you might need an IV. There is also a chance that you could benefit from an anti-nausea medication, such as Zofran, but this is usually not needed. Norovirus usually runs its course in a few days. After a few days, if you feel like you are not getting any better, you need to go to the doctor to see if there are other treatments that could be required. Dehydration is the biggest risk of this virus.