Corona virus All You Need Know About Symptoms And Risks. Corona viruses are a family of viruses that cause illnesses starting from the cold to more severe diseases like severe acute respiratory syndrome (SARS) and therefore the Middle East respiratory syndrome (MERS).
- These viruses were originally transmitted between animals and other people SARS.
- As an example was transmitted from civet cats to humans while MERS moved to humans from a kind of camel.
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Corona virus All You Need Know About Symptoms And Risks
Several known Corona viruses are Circulating in Animals that haven’t yet infected humans. The name Coronavirus comes from the Latin word Corona meaning crown or halo. Under an microscope , the image of the virus seems like a solar corona. The novel coronavirus, identified by Chinese authorities on January 7 and since named COVID-19, may be a new strain that had not been previously identified in humans. Little is understood about it, although human-to-human transmission has been confirmed. Read More About Coronavirus
What are the symptoms of Corona virus ?
- According to the who, signs of infection include fever cough shortness of breath and breathing difficulties. In more severe cases, it can cause pneumonia, multiple organ failure and even death.
- Current estimates of the of your time |period”> time period – the quantity of time between infection and therefore the onset of symptoms – range from one to 14 days. Most infected people show symptoms within five to 6 days.
- However infected Patients also can be Asymptomatic meaning they are doing not display any symptoms despite having the Virus in their systems.
How deadly is it?
- With quite 2,900 recorded deaths, the amount of fatalities from this new coronavirus has surpassed the toll of the 2002-2003 SARS outbreak, which also originated in China.
- SARS killed about nine percent of these it infected – nearly 800 people worldwide and quite 300 in China alone. MERS, which didn’t spread as widely, was more deadly, killing one-third of these it infected.
- While the new coronavirus is more widespread in China than SARS in terms of case numbers, the deathrate remains considerably lower at approximately two percent, consistent with the WHO.
Where have cases been reported?
- Most deaths cases are reported in china. The over whelming majority in hubei province.
- Deaths have also been confirmed in Hong Kong, the Philippines Japan France Taiwan South Korea, Italy and Iran.
- The virus has spread to several countries within the Asia-Pacific region also as in Europe, North America, the center East and Africa.
The majority of cases outside China are among people that recently travelled to the Country However instances of humans o human transmission are recorded in several countries and questions are raised about cases with no apparent link to China.
What is being done to prevent it from spreading?
Scientists round the Globe are racing to Develop a vaccine but have warned that one is unlikely to be available for mass distribution before 2021.
Meanwhile, Chinese authorities have effectively sealed Wuhan and placed restrictions on visit and from several other cities, affecting some 60 million people.
Many international airlines have cancelled flights to China. Some countries have banned Chinese nationals from entering their territories and a number of other more have evacuated their citizens from Wuhan.
Where did the virus originate?
Chinese health authorities are still trying to work out the origin of the virus, which they assert likely came from a seafood market in Wuhan where wildlife was also traded illegally.
On February 7 Chinese researchers said the virus could have spread from an infected Animal species to humans through illegally trafficked pangolins which are prized in Asia for food & medicine.
Scientists have pointed to either bats or snakes because the source of the virus.
Is this a global emergency?
- The outbreak now Constitutes a worldwide health Emergency the who said on January 30.
- The decision to sound top level alarm was made after primary cases of human to human transmission outside china confirmed.
- The international health alert may be a call to countries round the world to coordinate their response under the guidance of the United Nations health agency.
5 Global health Emergencies
There are 5 Global health emergencies since 2005.
- Swine influenza in 2009
- polio in 2014
- Ebola in 2014
- Zika in 2016
- Ebola again in 2019
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