Novel Corona Virus 2019 & COVID19

NOVEL CORONA VIRUS 2019 

TAMILNADU NURSING @nrtamilnadunursing 

Don't Panic Please make a Prevention And Protection from disease. 

NCOVID-19 -declared by WHO
Already covid19 is like a SARS-Severe Acute Respiratory Syndrome that meant by group symptoms effect on respiratory pathway to be blocked or barriers as a result  if no treatment leads to Death. It can be preventable through the hygienic technique like hand wash before and after activities, using facemask and maintain precautions like personal protective measures.


*What is a  coronavirus?*
Coronaviruses are a large family of viruses which may cause illness in animals or humans.  In humans, several coronaviruses are known to cause respiratory infections ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS). The most recently discovered coronavirus causes coronavirus disease COVID-19.

*What is COVID-19?*
COVID-19 is the infectious disease caused by the most recently discovered coronavirus. This new virus and disease were unknown before the outbreak began in Wuhan, China, in December 2019.

*Is COVID-19 the same as SARS?*
No. The virus that causes COVID-19 and the one that caused the outbreak of Severe Acute Respiratory Syndrome (SARS) in 2003 are related to each other genetically, but the diseases they cause are quite different. SARS was more deadly but much less infectious than COVID-19. There have been no outbreaks of SARS anywhere in the world since 2003.

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*How does COVID-19 spread?*

🤧 People can catch COVID-19 from others who have the virus.

💦 The disease can spread from person to person through small droplets from the nose or mouth which are spread when a person with COVID-19 coughs or exhales.

🥄 These droplets land on objects and surfaces around the person.

👈 Other people then catch COVID-19 by touching these objects or surfaces, then touching their eyes, nose or mouth.

↔️ People can also catch COVID-19 if they breathe in droplets from a person with COVID-19 who coughs out or exhales droplets. This is why it is important to stay more than 1 meter (3 feet) away from a person who is sick.

WHO is assessing ongoing research on the ways COVID-19 is spread and will continue to share updated findings. 

*Can the virus that causes COVID-19 be transmitted through the air?*

       Studies to date suggest that the virus that causes COVID-19 is mainly transmitted through contact with respiratory droplets rather than through the air.

*Can COVID-19 be caught from a person who has no symptoms?*
The main way the disease spreads is through respiratory droplets expelled by someone who is coughing. The risk of catching COVID-19 from someone with no symptoms at all is very low. However, many people with COVID-19 experience only mild symptoms. This is particularly true at the early stages of the disease. It is therefore possible to catch COVID-19 from someone who has, for example, just a mild cough and does not feel ill.

WHO is assessing ongoing research on the period of transmission of COVID-19 and will continue to share updated findings. 

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*Can I catch COVID-19 from surfaces or packages?*

🥄 *How long does the virus survive on surfaces?*

It is not certain how long the virus that causes COVID-19 survives on surfaces, but it seems to behave like other coronaviruses. Studies suggest that coronaviruses (including preliminary information on the COVID-19 virus) may persist on surfaces for a few hours or up to several days. This may vary under different conditions (e.g. type of surface, temperature or humidity of the environment).

If you think a surface may be infected, clean it with simple disinfectant to kill the virus and protect yourself and others. Clean your hands with an alcohol-based hand rub or wash them with soap and water. Avoid touching your eyes, mouth, or nose.


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*What can I do to protect myself and others to prevent the spread of disease?*

*Protection measures for everyone*

ℹ️ Stay aware of the latest information on the COVID-19 outbreak, available on the WHO website and through your national and local public health authority. Many countries around the world have seen cases of COVID-19 and several have seen outbreaks. Authorities in China and some other countries have succeeded in slowing or stopping their outbreaks. However, the situation is unpredictable so check regularly for the latest news.

You can reduce your chances of being infected or spreading COVID-19 by taking some simple precautions:

🧼 *Regularly and thoroughly clean your hands with an alcohol-based hand rub or wash them with soap and water.*

_Why?_ Washing your hands with soap and water or using alcohol-based hand rub kills viruses that may be on your hands.

↔️ *Maintain at least 1 metre (3 feet) distance between yourself and anyone who is coughing or sneezing.*

_Why?_  When someone coughs or sneezes they spray small liquid droplets from their nose or mouth which may contain virus. If you are too close, you can breathe in the droplets, including the COVID-19 virus if the person coughing has the disease.

🚫 *Avoid touching eyes, nose and mouth*

_Why?_ Hands touch many surfaces and can pick up viruses. Once contaminated, hands can transfer the virus to your eyes, nose or mouth. From there, the virus can enter your body and can make you sick.

🤧 *Make sure you, and the people around you, follow good respiratory hygiene. This means covering your mouth and nose with your bent elbow or tissue when you cough or sneeze. Then dispose of the used tissue immediately.*

_Why?_ Droplets spread virus. By following good respiratory hygiene you protect the people around you from viruses such as cold, flu and COVID-19.

🏠 *Stay home if you feel unwell. If you have a fever, cough and difficulty breathing, seek medical attention and call in advance. Follow the directions of your local health authority.*

_Why?_ National and local authorities will have the most up to date information on the situation in your area. Calling in advance will allow your health care provider to quickly direct you to the right health facility. This will also protect you and help prevent spread of viruses and other infections.

🧳 *Keep up to date on the latest COVID-19 hotspots (cities or local areas where COVID-19 is spreading widely). If possible, avoid traveling to places  – especially if you are an older person or have diabetes, heart or lung disease.*


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*What are the treatment options for COVID-19 (including drugs, vaccines, therapies)?*

💊 *Are antibiotics effective in preventing or treating COVID-19?*
No. Antibiotics do not work against viruses, they only work on bacterial infections. COVID-19 is caused by a virus, so antibiotics do not work. Antibiotics should not be used as a means of prevention or treatment of COVID-19. They should only be used as directed by a physician to treat a bacterial infection.

🧪 *Are there any medicines or therapies that can prevent or cure COVID-19?*

While some western, traditional or home remedies may provide comfort and alleviate symptoms of COVID-19, there is no evidence that current medicine can prevent or cure the disease. WHO does not recommend self-medication with any medicines, including antibiotics, as a prevention or cure for COVID-19. However, there are several ongoing clinical trials that include both western and traditional medicines. WHO will continue to provide updated information as soon as clinical findings are available.

💉 *Is there a vaccine, drug or treatment for COVID-19?*

Not yet. To date, there is no vaccine and no specific antiviral medicine to prevent or treat COVID-2019. However, those affected should receive care to relieve symptoms. People with serious illness should be hospitalized. Most patients recover thanks to supportive care.

Possible vaccines and some specific drug treatments are under investigation. They are being tested through clinical trials. WHO is coordinating efforts to develop vaccines and medicines to prevent and treat COVID-19.

The most effective ways to protect yourself and others against COVID-19 are to frequently clean your hands, cover your cough with the bend of elbow or tissue, and maintain a distance of at least 1 meter (3 feet) from people who are coughing or sneezing.

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Finally will like to drop my pen here🖊

And I urge u to keep on reading and be strick interms of following the safety precautions mentioned...

*Together we stand divided we fall*

*Reference of today's lecture is from the Director general World Health Organisation -WHO *


May it be beneficial to us💪🏾📚😊👬👬👬👬

Copy RNCOVID-19 -declared by WHO
Already covid19 is like a SARS-Severe Acute Respiratory Syndrome that meant by group symptoms effect on respiratory pathway to be blocked or barriers as a result Death. It can be preventable through the hygienic technique like hand wash before and after activities, using facemask and maintain precautions like personal protective measures.


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