The hypersensitive response (HR) is a common feature of plant disease resistance reactions and a type of programmed cell death (PCD). Many pathogens are able to modulate pathways involved in cell death. In contrast to animal viruses. inhibitors of PCD activity have not been identified for plant-infecting viruses. https://www.roneverhart.com/Bioderma-Atoderm-Intensive-Gel-Creme-16-7oz/