...common cold, can also combat serious diseases caused by an enterovirus, another member of the picornavirus family, such as myocarditis, an often fatal inflammation of the heart, chronic meningitis, polio, and neonatal infections. And for a number of these...

...colds and the common childhood ailment pinkeye. More rarely, the virus has been implicated in a heart inflammation known as myocarditis. The adenovirus appears to attack the lining of heart arteries, leading to blockages. Transplant patients can die or need...

...and weakness or numbness of the extremities (polyneuritis). A few people may develop abnormalities of heart rhythm (myocarditis). Many people will develop multiple patches of rash away from the site of the tick bite. Stage III, six weeks to 2 years...