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Covid-19: What do we know so far about a vaccine?

BMJ 2020; 369 doi: https://doi.org/10.1136/bmj.m1679 (Published 27 April 2020) Cite this as: BMJ 2020;369:m1679

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Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: April 2020 to June 2022

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AbstractFullPdf
Apr 2020257322859
May 20202783091085
Jun 202031274132
Jul 20205986107
Aug 202010778100
Sep 2020454550
Oct 2020459456
Nov 2020182156
Dec 2020257241
Jan 2021533453
Feb 2021131436
Mar 2021126348
Apr 2021441925
May 2021123323
Jun 2021220534
Jul 2021116029
Aug 2021220221
Sep 2021215818
Oct 2021216639
Nov 2021112119
Dec 202119711
Jan 202218111
Feb 202221069
Mar 20221799
Apr 20220589
May 202247316
Jun 202216711
Total113243372907