Generally speaking, coughing is perfectly normal. A cough can help to keep your throat clear from phlegm and other irritants. However, sustained coughing can also be symptomatic of a number of conditions, such as an allergy, a viral infection, or a bacterial infection.
If you wish to appear taller than you already are, you will have to make feasible efforts to improve your height. Here are top seven ways to increase height naturally at any age.
HIV is a virus spread through certain body fluids that attacks the body’s immune system, specifically the CD4 cells, often called T cells. Over time, HIV can destroy so many of these cells that the body can’t fight off infections and disease. These special cells help the immune system fight off infections. Untreated, HIV reduces the number of CD4 cells (T cells) in the body.