1. Purchase a SIM card if your carrier requires one. In order to activate your used phone, you will need to insert a SIM card for your plan. 1  Unless the device has been unlocked, it can generally only be activated on the same carrier it was originally activated on.
Whooping cough causes severe coughing spells, which can sometimes end in a whooping sound when the child breathes in. Before a vaccine was available, pertussis killed about 9,000 people in the United States each year. Now, the pertussis vaccine has reduced the annual number of deaths to less than 20.
Hyperreactive Airway: When deep breathing causes cough you frequently have hyperreactive airways or asthma. It may be associated with bad coughing spells, chest tightness or wheezing if you develop a respiratory infection such as a sinus infection or bronchitis.