If the contract has been executed on one side, an agreement to rescind that is made without any new consideration is void, that is to say of no legal force or binding effect. Operation and Effect The mutual rights of the parties are controlled by the terms of their rescission agreement.
Progressive multifocal leukoencephalopathy (PML) is a demyelinating disease of the central nervous system (CNS) characterized by widespread lesions due to infection of oligodendrocytes by JC virus, which is a human polyomavirus (formerly known as papovavirus).
PML: A Rare but Serious Disease. Immunomodulatory medicines have emerged as a class of medicines associated with the development of progressive multifocal leukoencephalopathy (PML). Awareness of risk factors and early recognition of symptoms is important as early diagnosis is likely to improve the prognosis. PML is a rare, but often fatal, demyelinating disease of the central nervous system (CNS).