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Understanding Coronaviruses: SARS, MERS, and the COVID-19 Pandemic

DeShawn Powell

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Published in Understanding Coronaviruses: SARS MERS And The COVID 19 Pandemic

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Coronaviruses are a large family of viruses that can cause illnesses in both animals and humans. In humans, coronaviruses can cause a wide range of illnesses from the common cold to more severe diseases such as Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS). The most recent and well-known coronavirus is the novel coronavirus (SARS-CoV-2),which causes the disease COVID-19.

Understanding Coronaviruses: SARS, MERS, and the COVID-19 Pandemic

by Connie Goldsmith

4.7 out of 5

Language	:	English
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Print length	:	161 pages

Origin and Transmission

Coronaviruses are zoonotic viruses, meaning that they can be transmitted from animals to humans. The natural reservoir for coronaviruses is bats, but they can also be found in other animals such as civets, camels, and cats. Coronaviruses are typically transmitted through close contact with an infected animal or person, or through contact with contaminated surfaces.

Symptoms

The symptoms of a coronavirus infection can vary depending on the specific virus. However, common symptoms include:

* Fever * Cough * Shortness of breath * Muscle aches * Fatigue * Headache * Sore throat * Nausea * Vomiting * Diarrhea

Diagnosis

A coronavirus infection is typically diagnosed based on the patient's symptoms and a physical examination. A laboratory test can be used to confirm the diagnosis.

Treatment

There is no specific treatment for a coronavirus infection. Treatment is supportive and may include:

* Rest * Fluids * Over-the-counter pain relievers * Cough suppressants * Antiviral medications

Prevention

There are several things you can do to prevent a coronavirus infection, including:

* Washing your hands frequently with soap and water * Avoiding close contact with people who are sick * Covering your mouth and nose when you cough or sneeze * Staying home if you are sick * Getting vaccinated against the COVID-19 virus

The COVID-19 Pandemic

The COVID-19 pandemic is a global outbreak of the novel coronavirus (SARS-CoV-2) that began in Wuhan, China, in December 2019. The virus has since spread to over 200 countries and territories, and has caused a significant number of deaths.

The COVID-19 pandemic has had a major impact on the global economy and society. Many businesses have been forced to close, and travel has been restricted. Schools and universities have also been closed in many countries.

The COVID-19 pandemic is a serious public health emergency. It is important to take steps to prevent the spread of the virus and to protect yourself and others from infection.

Coronaviruses are a serious public health threat. The COVID-19 pandemic is a reminder of the importance of being prepared for and responding to emerging infectious diseases. By understanding the risks and taking steps to protect ourselves, we can help to prevent the spread of these viruses and protect the health of our communities.

Understanding Coronaviruses: SARS, MERS, and the COVID-19 Pandemic

by Connie Goldsmith

4.7 out of 5