21st century has a lot of health problems which affects the human immunization, mental health and behavior. In the 21st century, health problems are more advanced as compared to the past. Following are some health issues which the world is facing in the 21st century.
Covid-19: it is also known as Coronavirus pandemic, which is caused by severe acute respiratory syndrome Coronavirus (SARS-CoV-2). It is in ongoing global pandemic from 2019. It was first identified from an outbreak in Wuhan, China. The World Health Organization (WHO) declared it a public health emergency of international concern on 30 January 2020 and pandemic on 11 March 2020. Its symptoms range from undetectable to deadly. Most common symptoms include fever, dry cough, weakness and fatigue. This virus transmits win people breathe in air contaminated by droplets and small airborne particles containing the virus. In elder patients, it is deadly with certain underlying medical conditions.
Most people infected with Coronavirus (Covid-19) will experience mild to moderate respiratory illness and recover without requiring special treatment. In spite of that, some will become seriously ill and require medical attention. Old people and especially those people with underlying medical conditions such as Cardiovascular disease, chronic respiratory disease, diabetes, or cancer are more likely to develop serious illness. Any change is possible when a person can get sick with covid- 19 and become seriously ill or die at any stage.
The Coronavirus affects different people in different ways. Most infected people with this virus recover without hospitalization.
The most common symptoms of Coronavirus (Covid-19) include fever, Cough, tiredness, loss of taste or smell.
The list of common symptoms of Covid-19 include sore throat, headache(maybe severe in critical situation), aches and pains, Diarrhea, a rash on skin and also irritated eyes.
Serious symptoms in elders are patients with underlying medical conditions include shortness of breath or difficulty in breathing, loss of speech or mobility, chest pain.
People must follow steps to prevent infection and to slow transmission of Covid-19. People must follow the following steps:
1:- Get vaccinated when vaccine is available to you.
2:- Stay at least 1 meter from others.
3:-Where mask when physical distancing is not possible.
4:- Wash your hands regularly with soap hand sanitizer.
5:- Cover your mouth and nose when sneezing or coughing in public or in any place.
6:- Stay home and isolate yourself when you feel unwell, until you recover.
If you feel any symptoms suggestive of Covid-19, call your health care instructor or Covid-19 hotline for further guidance and also find out win and where to get a test.
Stay at home for 14 days and away from others. Also monitor your health.
If you have difficulty in breath or pain in the chest, must seek medical attention at a health facility immediately. Call your health care provider for further directions to the right health facility.
Scientists around the world are working to find and develop the treatment of Covid-19.
Optimal supportive care of Covid-19 includes oxygen for severely ill patients and those who are at risk for severe diseases like Cancer, other respiratory problems, heart problems. Severe ill patients require more advanced respiratory support, such as ventilation for patients who are critically ill.
A good article about COVID-19.
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