New ICU guidelines for NSW hospitals detail 'ethical challenges' as pressure on system continues | news.com.au — Australia's leading news site  NEWS.com.auThe Delta variant is pushing the western Pacific region to the brink. In the Philippines, nurses are walking away  ABC NewsNSW Covid-19 update: 1164 cases as intensive care nurse says patients 'sickest we've seen' – video  The GuardianSt Vincent's Hospital, Dr Priya Nair: ICU Covid-19 patients are young, fit | news.com.au — Australia's leading news site  NEWS.com.auICU nurse manager at Liverpool Hospital says COVID-19 taking enormous toll on families and healthcare workers  ABC NewsView Full coverage on Google News