Table 2 Variation in blood stream infection during the period April 2017 to April 2020 across a six London hospital network for Enterobaterales, CoNS, S.aureus and S.pneumoniae. Z-score calculated as variation from linear mean. The month of March and April 2020 during the COVID-19 social isolation measures are highlighted in grey

From: Bacteraemia variation during the COVID-19 pandemic; a multi-centre UK secondary care ecological analysis