- @linseymarr - Expertise in airborne transmission of viruses, Virginia Tech (USA) 214816
- @j_g_allen - Commissioner + Chair Task Force on Safe Work/School/Travel (USA) 237436
- @CamInfectDis - Cambridge 229408
- @ChristoPhraser - Oxford 198673
- @Surgeon_General - USA 200379
- * @GidMK 223109
- @AbraarKaran - Harvard 201981
- @DrCharlieWeller - Vaccines at Welcome Trust 228795
- @georgetown_ghss - Center for Global Health Science and Security 218545
- @C_Althaus - Bern 198826
- @Nextstrain 198143
- @JujuliaGrace - Founder and Chief Executive of EveryDoctor 232202
- @CanSocVirol 197560
- @DOHgov - Philippines 197477
- @AfricaCDC 196861
- @JNkengasong - Africa CDC 196862
- @BAG_OFSP_UFSP 198844
- @VacciniRIV 199447
- @SCBriand - WHO 199448
- @MarionKoopmans - Rotterdam 199449
- @OoasWaho - WHO Africa 199450
- @Chikwe_I - Nigeria CDC 199451
- @MinisteroSalute - Italy 199452
- @SKyriakidesEU - EU Commission 199453
- @AdamJKucharski - London, LSHTM 200810
- @WHOEMRO - Middle East 199454
- @WHOAFRO 199455
- @SantePrevention - France 199477
- @JanezLenarcic - EU 199484
- @MackayIM - Australia 199762
- @MattHancock - UK 199763
- @StampaCnr - CNR, Italy 199765
- @CDCMMWR - CDC 199766
- @GlobalBioD - USA 199768
- @BioCommission - USA 199804
- @SEACoronavirus - South East Asia 199886
- @BettyCJung - prolific 199887
- @APHL - USA 199888
- @RegioneLazio 199889
- @DPCgov - Italy 199890
- @CAPublicHealth - California 200272
- @CAgovernor - Office of the Governor of California 220615
- @NIHRresearch - UK National Institute for Health Research 224236
- @PHE_uk - Public Health England 199898
- @CMO_England - Prof. Chris Whitty 199899
- @MattHancock - Health Secretary (UK) 200473
- @TedLieu - Democratic Congressman 200208
- @CelineGounder - New York 200178
- * @EricTopol - USA, La Jolla 208149
- @ChanasitJonas - Hamburg 200474
- @MarcelSalathe - Suisse 200207
- @NCDCgov - Nigeria CDC 200377
- @AmyMaxmen - Nature 200619
- @MarynMcK - Emory CSHH 200621
- @EpiEllie - Boston, BUSPH 200624
- @BUSPH - Boston 200623
- @EPIDEMICpodcast 200858
- @ContainDisinfo 209259
- @AshClift 223112
- @BMJ_latest 200809
- @SangerInstitute (UK) 229406
- @KaiSchulze - Scientist working on #COVID-19 in Infectious Disease Epidemiology. 237439
- @XihongLin - Professor of Harvard Biostatistics 205056
- @IHME_UW - Institute for Health Metrics and Evaluation 224237
- @HealthFinInst - Health Finance Institute 205044
- @DrZoeHyde - Epidemiologist, Perth 214652
- @Farzad_MD - Washington 200881
- @HealthNYGov - New York 201932
- @NYStateofHealth 204893
- @institutpasteur - France 201549
- @COVID19Tracking - USA 201550
- @covid19nz - Unite for the recovery NZ 210306
- @NYCHealthCommr - Osiris Barbot 203508
- @AliNouriPhD - FAS 220836
- @opsoms 201768
- Steven Salzberg - Twitter 217156
- @OPSOMSBolivia - Bolivia 201787
- @opsomschile - Chile 201794
- @OPSOMS_Col - Colombia 201764
- @opsargentina - Argentina 201795
- @INSColombia - Colombia 201767
- @OPSECU - Ecuador 201555
- @Salud_Ec - Ecuador 201556
- @opsomsels - El Salvador 201778
- @OPSGuate - Guatemala 201775
- @msaludpy - Paraguay 201776
- @OPSOMSPeru - Peru 201554
- @OPSOMSRD - Républica Dominicana 201774
- @SaludPublicaRD - Republica Dominicana 201769
- @opsomsuruguay - Uruguay 201786
- @MSPUruguay - Uruguay 201797
- @leQdM - France 202066
- @psphpofficial - Philippine 203026
- @NYCHealthCommr 202277
- @sciensano - Belgium 203779
- @DPCgov - Italy 203778
- @IHU_Marseille - France 202067
- @HendrikStreeck - Bonn 204484
- @connecting_comm 217065
- @i_montaigne 203474
