What is COVID -19?
Covid-19 is a family of viruses that can cause respiratory illness in humans and mostly leads to cause of death. Severe acute respiratory syndromes (SARS), Middle East respiratory syndrome (MERS) are the most common examples of coronaviruses or covid-19 that cause illness in humans and it affects more in old people having age above 40 years.
The First Case of COVID -19
The new and most severe strain of coronavirus is born, COVID-19, was first reported in Wuhan the most popular city of China in December 2019. The virus has since spread to all continents of the whole world (except Antarctica).
How many people are infected with COVID-19?
The number of people infected by COVID–19 changes daily the reported cases increases on daily base conditions. Organizations that collect this information about the spreaders of this disease, including the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC) they check the reported cases, are gathering information, and continuously learning more about this outbreak speediness of this disease. As of this writing (05/11/2021) article, more than 159,000,000 people in the world have been infected from this disease and many people may lead cause of death from this disease. Over 3,300,000 people have died all over the world range in one year. Some 192 countries and territories on all continents of the world (except Antarctica) have now reported cases of COVID-19 and suffering from very severe conditions. The U.S. has the highest number of cases reported nowadays, with more than 32,000,000 people infected on daily basis, and over 580,000 deaths are reported from this harmful disease. India has nearly 23,000,000 cases in one day and 250,000 deaths are reported. Brazil has more than 15,200,000 cases in one day and 420,000 deaths are reported from COVID-19. France has over 5,800,000 cases reported, and Turkey has over 5,000,000 cases all over the world; Russia and England have over 4,400,000 cases and death reported cases are also engaged with this coronavirus disease; Italy has more than 4,100,000; Spain and Germany have over 3,500,000 cases include the death rates; Argentina and Columbia have more than 3,000,000 cases reported in the worldwide base.
How does coronavirus (COVID-19) spread from person to person?
COVID-19 is likely spread in the following ways:
- When the virus travels in respiratory droplets in the body of humans and when an infected person coughs, sneezes, talks, sings, or breathes near with unaffected person (within six feet). This is thought to be the main way COVID-19 is spread in the person and it may cause serious conditions for the carrier person.
- When the virus travels in small respiratory droplets of the system that linger in the air for minutes to hours from an infected person who is infected from this harmful disease and he is more than six feet away or has since left the space of his stay for a minute. This method of spread is more severe and likely to occur in enclosed spaces of the infected person with poor ventilation and it may also cause the spread of this infectious virus.
- From close contact with infected people (touching, shaking hands) with an infected person may cause the spread of coronavirus disease.
- By touching surfaces that the virus has landed on it in various ways, and then after that touching your eyes, mouth, or nose before washing your hands with disease killer soap and sanitizers. (Not thought to spread easily by this method and cause of severe death and illness)
COVID-19 enters your body and spread disease through your mouth, nose, or eyes by touching infected surfaces (directly from the airborne droplets or from the transfer of the virus from your hands to your face and cause infection of lungs). It attaches to cells of its viruses there, begins to multiply and moves into lung tissue, and infects it through its high and severe virus disease. From there, the virus can spread to other body tissues and it became multiple in many ways.
How long is a person infected with COVID-19 considered transmittable?
Researchers are still learning about COVID-19 to discover the density of this disease. Once you do have symptoms of this harmful disease, the CDC says you are no longer contagious 10 days after your symptoms began to show your virus disease and become difficult to handle.
Until everything about COVID-19 is fully understood by an individual person or by many peoples, the best advice from healthcare providers to remain safe is to follow the following helpful strategies:
- Stay six feet away from others and mostly from infected persons whenever possible and must care of you.
- Wear a cloth mask that covers your mouth and nose when around others and going outside from your residence.
- Wash your hands often and regularly when you are at your home or from outside of your home must use sanitizers and it in your pocket.
- Avoid crowded indoor spaces and keep yourself in your homes. Bring in outdoor air as much as possible it is healthy or necessary in this condition.
- Stay self-isolated at home if you are feeling ill with symptoms and save other people from yourself keep yourself far from them so it could be COVID-19 or have a positive test for COVID-19 when you attested from this disease.
- Clean and disinfect frequently touched surfaces and must clean surfaces and doors of your home.
Symptoms of COVID-19 in early stage?
This so-called “incubation period,” the most severe time between becoming infected from this disease and showing symptoms of COVID-19, can range from two to 14 days in its early stage of spreading. The maximum average time before experiencing symptoms of this harmful disease is five days or more than 7 days of its early stage. In about 80% of patients in all over the world, COVID-19 causes only mild symptoms they infect the peoples in early stage.
Who is most at risk for getting COVID-19?
Persons at greatest risk of contracting COVID-19 are the following stages:
- People who have close contact with a person infected with coronavirus who has a laboratory-confirmed or a suspected case of the COVID-19 virus in its early stage of the virus. Close contact is defined as being within six feet of an infected person and stay from them for a cumulative total of 15 minutes or more over a 24-hour period to be safe from this disease and protect from this harmful disease.
- People over age 60 who have pre-existing medical conditions or a weakened immune system are the most affected people from coronavirus because of their weak immune systems.
Have certain ethnic groups been difficult to hit by COVID-19?
There are many researchers who have been analyzing data across the country and in some large cities to analyze the status of coronavirus and its symptoms and it also analyzes data all over the world, looking at a number of confirmed cases to check the response rate of people avoids from it and deaths that are recorded based on race and ethnicity and related factors in the infected peoples they may include the whole result of coronavirus that is so harmful to the people of the community. There are several reasons why researchers suspect these populations are more affected because they emerged their life’s in this critical situation.
They believe these ethnic groups tend and represent these conditions:
- Live in more crowded housing situations in the country of this where peoples living in densely populated areas and in multi-generational households generations are present to making social distancing practices difficult because they do not understand the difficulties related to it.
- Work in consumer-facing service industries to solve the critical situations and they are more likely to use public transportation to get to work and go outside from home to make their own policies, putting them at risk for increased exposure to COVID-19 but they cannot get it too serious.
- Be at increased risk of severe illness if they get COVID-19 in such time of limitations because of higher rates of existing medical conditions, such as high blood pressure, diabetes, obesity, asthma, and heart, liver, and kidney diseases may lead to this condition of peoples.
Researchers are still studying other factors that may make ethnic groups and they explore more information about coronavirus disease to secure the lives of peoples who are more susceptible to negative COVID-19 outcomes and want to control it, including genetics and possible differences in lung tissue as well as socioeconomic status and the social environment and systems to make the situation of environment clean from this coronavirus. you learn more information about health and about information so you visit this site info24hrs.info and learn much more and increase your kn0wledge.