Possible Clues:

• Ailment with red spots
• Assemble for review, dropping book with which one’s spotted
• Complaint from this writer as beer's missing head
• The first 'M' in the MMR vaccine
• Complaint from this writer as the French succeeded
• Spots this person playing the part of Dawson
• Infectious viral disease, mainly of children
• Son with beers outside after this writer's complaint
• See alms distributed for illness
• Son during lunch perhaps expresses hollow complaint