Not necessarily: but the organism causing the pneumonia may be contagious, even though it does not cause pneumonia in the sibling. Pneumonia just means that an infection has spread to the air spaces in the lungs. The same bacteria or virus could limit itself to the upper respiratory tract in another child.
Answered 5/17/2015
3.3k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question