Since COVID-19 is a respiratory infection, a cough, with or without mucus, is a common symptom. However, a cough could also be a symptom of allergies or a different respiratory infection, so try not to worry. Call your doctor if you think your cough might be caused by COVID-19.  Consider if you’ve been around someone who was sick. If so, you’re more likely to have contracted what they had. However, do your best to stay away from sick people. If you’re coughing, keep your distance from people who have decreased immune systems or have high risks for complications, such as those over 65-years-old, newborns, children, pregnant women, and those who are on immunosuppressants. Since fever is a common symptom of COVID-19, always check your temperature if you're worried you contracted the virus. A fever over 100.4 °F (38.0 °C) could be a sign that you have COVID-19 or another infection. If you have a fever, call your doctor to discuss your symptoms. If you have a fever, you’re likely contagious, so avoid contact with other people. COVID-19 can cause trouble breathing, which is always a serious symptom. Contact your doctor immediately or get emergency medical care if you’re having difficulty breathing. You may have a serious infection, such as COVID-19. You may need additional treatments for breathing problems, so always consult your doctor for shortness of breath. While COVID-19 is a respiratory infection, it doesn’t usually cause a sore throat or runny nose. Its most common symptoms are cough, fever, and shortness of breath. Other symptoms of a respiratory infection likely indicate that you have another illness, like the common cold or the flu. Call your doctor to be sure. It’s understandable that you’d be nervous about COVID-19 if you're feeling sick. However, you probably don’t need to worry if you’re having symptoms other than fever, cough, and shortness of breath.

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Kiểm tra các triệu chứng viêm đường hô hấp như ho. Đo nhiệt độ để xem bạn có sốt không. Hãy chú ý tới vấn đề hô hấp hoặc thở gấp. Bạn nên biết tình trạng đau họng và sổ mũi thường là dấu hiệu của một bệnh viêm nhiễm khác.