Radio taxi (musen taxi) There are about 20,000 radio taxies operating in Tokyo. You first call a taxi company and they will send the one available to the location you desire. While they charge an extra dispatch fee, the basic rate for the ride is the same as standard medium-size taxies.
Angioedema is caused by an allergic reaction to something you've eaten, an insect bite, pollen allergies, or a medication you've taken. 1  It causes a swelling of the lips, face, and tongue, which usually occurs rapidly. It can also sometimes be accompanied by redness or bumps (hives). Due to the swelling, you may have difficulty talking. Angioedema can also cause swelling of the airway and difficulty breathing, which may be life-threatening.
Viruses are the most common infectious causes of mouth sores. Cold sores of the lip and, less commonly, ulcers on the palate caused by the herpes simplex virus (see Herpes Simplex Virus Infections) are perhaps the most well known. However, many other viruses can cause mouth sores.