Signs and symptoms of illness
Cough, expectorate a lot of sputum, beware of chronic obstructive pulmonary disease.
The disease is common in smokers or in homes where there are smokers. However, not many of them think they have the disease.
Kiến thức ăn uống lành mạnh và chăm sóc sức khỏe gia đình
The disease is common in smokers or in homes where there are smokers. However, not many of them think they have the disease.
A bald patch at the top of the head or a small vertical crease in the earlobes could simply be a sign of old age. However, a new study suggests that these signs may indicate that you are at risk of heart disease.