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In the elderly, weakened immunity coupled with various chronic conditions such as high blood pressure, diabetes, and kidney disease poses a higher risk. Once seniors and individuals with multiple underlying health issues test positive for the coronavirus, the mortality rate is significantly elevated.
According to the latest information from patients in China and some children infected with the new strain of the coronavirus, successful recovery is characterized by robust immunity. What about the elderly?
Why do seniors infected with the coronavirus often experience severe symptoms?
According to doctors, the most common symptoms in coronavirus patients are fever, cough, and difficulty breathing. These symptoms can appear within 2-14 days after exposure to a confirmed coronavirus case. Once the disease progresses, it can lead to severe pneumonia, respiratory failure, and death, especially in individuals with chronic illnesses and compromised immune systems.
The most notable feature of the coronavirus causing global panic is its rapid and uncontrollable spread. It spreads from person to person through contact with the infected person's bodily fluids. Depending on the virus's transmission rate, activities like coughing, sneezing, or handshakes can result in transmission to individuals who had prior contact.
Touching objects touched by an infected person and then bringing them to the eyes, nose, or mouth is more perilous than direct contact with a coronavirus patient. Healthcare workers, including nurses and doctors, are also at risk of virus exposure while handling patients' waste.
Explaining the issue of seniors being more prone to severe outcomes when invaded by the virus, Assoc. Prof. Dr. Ho Thi Kim Thanh, Head of the Family Medicine Department, Director of the Training and Community Health Care Center, Hanoi Medical University Hospital, states that the primary reason is the elderly's susceptibility to chronic conditions such as diabetes, obstructive pulmonary disease, joint issues, osteoporosis, leading to regular medication use and reduced immune function, making them prone to additional illnesses.
Preventing Coronavirus in the Elderly
Given the complex developments of acute respiratory infections caused by the coronavirus, in addition to actively incorporating immune-boosting foods into the diet, global scientists also advise the elderly or those with a history of medical conditions to avoid attending festivals or gatherings in crowded places.
Additionally, stay away from sources with potential infection, maintain personal hygiene, wear a medical mask regularly, use antibacterial handwashing products, engage in physical activity, exercise to promote overall health, and regularly check body temperature throughout the day.
Seniors often resist drinking water and neglect personal hygiene. Consuming 2 liters of water daily is crucial for enhancing immunity. Therefore, in households with seniors, it's essential to proactively prepare warm tea, water within reach, and remind them to drink regularly, even when not thirsty.
If you notice any symptoms of the illness at this stage, promptly visit healthcare facilities for diagnosis and timely treatment.
If you're a child or grandchild of grandparents, parents, etc., make sure to thoroughly read and spread this article to ensure the well-being of your loved ones.
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