IF you think back a few weeks, to 1952. you may recall in that year the coun try experienced the largest polio epidemic ip its history. More than 56,000 people were struck down by the disease—a total which exceeds highway fatalities bv many thous ands. It is true that in 1952, also, a vaccine was tentatively approved, which seems to immunize most of those who are given the serum. However, there is only a limited sup ply of the immunization and residents in most areas of the country cannot expect to ,see this new weapon used against polio in their communities soon. It seems then that the March of Dimes, the request for donations by the National .Foundation for Infantile Paralysis during

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