Explains about the safety notes
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Answers
Safety is the state of being "safe" (from French sauf), the condition of being protected from harm or other non-desirable outcomes. Safety can also refer to the control of recognized hazards in order to achieve an acceptable level of risk.
Explanation:
What is a coronavirus?
Coronaviruses are a family of viruses that typically cause mild respiratory infections like the common cold, but also more severe (and potentially deadly) infections. They are zoonotic diseases, meaning they are transmitted from animals to people.
SOURCE: Global Health NOW
Why is it called a coronavirus?
Coronaviruses are named after the Latin word corona, meaning “crown” or “halo,” because they have “crown-like spikes on their surface,” according to the U.S. Centers for Disease Control and Prevention.
SOURCE: Global Health NOW
What severe diseases are caused by coronaviruses?
A coronavirus that originated in China led to the Severe Acute Respiratory Syndrome (SARS) outbreak in 2003. Another coronavirus emerged in 2012 in Saudi Arabia, causing Middle East Respiratory Syndrome (MERS).
SOURCE: Global Health NOW
What’s the difference between coronavirus, SARS-CoV-2, and COVID-19?
The novel coronavirus responsible for this outbreak is known as SARS-CoV-2. The illness caused by the virus is called COVID-19.
More information can be found here: Naming the coronavirus disease (COVID-19) and the virus that causes it—WHO.
SOURCE: Global Health NOW
Could COVID-19 or a variant have been here before January 2020?
We don’t know yet when the virus first came to the United States. We don’t have any evidence yet that it was here in December but we also don’t have evidence that it wasn’t here.
There has been one case in France that may have occurred in December, but that’s really the only evidence so far that the virus may have been outside of China prior to January.
SOURCE: Jennifer Nuzzo
What symptoms do coronaviruses typically cause? How is COVID-19 different?
Common signs of coronavirus infection include runny nose, cough, fever, sore throat, and shortness of breath.
COVID-19 can cause a wide range of signs and symptoms at varying levels of severity. The most common are fever, dry cough, and tiredness. Other symptoms include shortness of breath or difficulty breathing, muscle aches, chills, sore throat, headache or chest pain.
Other symptoms that aren’t as common include: gastrointestinal symptoms, new loss of smell or taste, skin changes (like lesions), confusion, and eye problems.
SOURCE: Mayo Clinic