With reference to the open letter written to him by a nurse at SS Gida Hospital in Keiskammahoek in the Eastern Cape in June 2020 (details furnished), detailing the level of neglect at that hospital, which included a lack of personal protective equipment (PPEs) and in-hospital infection of patients by Covid-19, what (a) steps has he taken to ensure that the hospital is provided with sufficient PPEs and (b) has he done to hold those responsible for the neglect at SS Gida Hospital to account?