| Covid-19: Is a second wave hitting Europe? MK Looi Bmj 371, 2020 | 147 | 2020 |
| Covid-19: Japan declares state of emergency as Tokyo cases soar MK Looi BMJ 369, 2020 | 63 | 2020 |
| How the lessons of previous epidemics helped successful countries fight covid-19 AQ Chua, B Al Knawy, B Grant, H Legido-Quigley, WC Lee, GM Leung, ... bmj 372, 2021 | 42 | 2021 |
| How are covid-19 symptoms changing? MK Looi bmj 380, 2023 | 38 | 2023 |
| Covid-19: WHO adds JN. 1 as new variant of interest MK Looi BMJ: British Medical Journal (Online) 383, p2975, 2023 | 37 | 2023 |
| Covid-19: Scientists sound alarm over new BA. 2.86 “Pirola” variant MK Looi BMJ: British Medical Journal (Online) 382, p1964, 2023 | 35 | 2023 |
| Sixty seconds on... ChatGPT MK Looi bmj 380, 2023 | 31 | 2023 |
| Covid-19: Japan prepares to extend state of emergency nationwide as “untraceable” cases soar MK Looi Bmj 369, 2020 | 29 | 2020 |
| Covid-19: Japan ends state of emergency but warns of “new normal” MK Looi BMJ 369, 2020 | 28 | 2020 |
| Covid-19: Deaths in Yemen are five times global average as healthcare collapses MK Looi bmj 370, 2020 | 24 | 2020 |
| Covid-19: Japan declares second state of emergency as Asia struggles with virus surge MK Looi Bmj 372, 2021 | 20 | 2021 |
| Covid-19: Hospital admissions rise in England amid fears of new variant and waning immunity MK Looi BMJ: British Medical Journal (Online) 382, p1833, 2023 | 16 | 2023 |
| What do we know about the Arcturus XBB. 1.16 subvariant? MK Looi bmj 381, 2023 | 12 | 2023 |
| Did covid-19 come from a lab leak in China? MK Looi bmj 382, 2023 | 11 | 2023 |
| Jeremy Farrar: Make vaccine available to other countries as soon as our most vulnerable people have received it MK Looi bmj 372, 2021 | 11 | 2021 |
| China: Rising cases of respiratory disease and pneumonia spark WHO concern MK Looi bmj 383, 2023 | 10 | 2023 |
| Monkeypox: what we know about the 2022 outbreak so far MK Looi bmj 378, 2022 | 10 | 2022 |
| The BMJ Interview: WHO chief scientist optimistic for a pan-coronavirus vaccine in two years MK Looi bmj 377, 2022 | 10 | 2022 |
| The covid-19 yearbook: world leaders edition MK Looi bmj 371, 2020 | 10 | 2020 |
| The Big questions in science: The quest to solve the great unknowns H Birch, MK Looi, C Stuart Carlton Books, 2013 | 9 | 2013 |
