Show Paralysis Patients I Give Their Blood to Aid Other Sufferers PHILADELPHIA Pa Aug 19 Serum from the blood of Philadelphians Philadelphians Philadel- Philadel who have had pad infantile paralysis and recovered is being collected by the health authorities in an effort to check the disease It was announced today that enough blood serum to supply injections for formost formost formost most of the patients at the Philadelphia Philadelphia Phila Phila- delphia hospital would be obtained by next Wednesday and that many others had volunteered to contribute blood Nearly four hundred persons I who have recovered red from the disease have already sent their names to the health authorities I The serum will not only be used at atthe the municipal hospital but also I be distributed among physicians who are attending attending- patients at their homes I |