Date Submitted: 9 Sep 21

How to treat dry cough effectively during Covid-19 season?

Unusual irritation in the throat can cause you to have an uncontrollable dry cough. Sometimes, the cough persists, causing extreme discomfort. However, because this is a common health symptom, people are often subjective, letting the cough go away on its own instead of seeking treatment. In some cases, this subjectivity carries a high risk of […]

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Date Submitted: 9 Sep 21

The body’s defense and immune system

What is the immune system? The immune system is essential for the body’s survival. Without an immune system, our body will be easily attacked by bacteria, viruses, parasites and other harmful agents. The immune system keeps you healthy against thousands of different pathogens. This system consists of a vast network of cells and tissues that […]

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Date Submitted: 9 Sep 21

Does turning on a fan while sleeping affect health?

lúc ngủ. Tuy nhiên hành động này nếu thực hiện trong một thời gian dài sẽ vô tình gây hại cho sức khỏe của bạn.

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