Nishi Chaturvedi

Mar 11, 2024 | nature.com | Genevieve Cezard |Rochelle Knight |Yinghui Wei |Renin Toms |Alex Walker |Jon Massey | +8 more

AbstractInfection with SARS-CoV-2 is associated with an increased risk of arterial and venous thrombotic events, but the implications of vaccination for this increased risk are uncertain. With the approval of NHS England, we quantified associations between COVID-19 diagnosis and cardiovascular diseases in different vaccination and variant eras using linked electronic health records for ~40% of the English population.

Mar 17, 2023 | nature.com | Lauren O’Mahoney |Olalekan Lee Aiyegbusi |Amitava Banerjee |Melanie Calvert |Nishi Chaturvedi |Rosalind Eggo | +6 more

Several major epidemiological studies have been funded in the UK with the goal of better understanding the epidemiology of persistent symptoms following SARS-CoV-2 infection. Investigators from nine of these studies formed the National Long COVID Research Working Group in 2021 to share key findings and methodological developments and explore ways of working across projects1.