Capillaries are tiny thin-walled blood vessels that connect the smallest arteries and veins and allow the exchange of nutrients and waste between the blood and tissues.
However, one must take into account the reality of patient behavior and the price of unsuccessful or incomplete therapy. Three to six days of oral antibiotics for children with streptococcal throat infection is a safe treatment with a comparable effect to the standard duration of 10 days of penicillin. However, our results must be interpreted with caution in low-income countries where acute rheumatic fever is still a problem.
Strep throat lasts three to seven days. Symptoms of strep throat include a high fever, chills, vomiting, headache, muscle aches, pus on the tonsils, fatigue and an abnormal taste in the mouth. Strep throat is very contagious, at least until the patient has been on antibiotics 24 to 48 hours.