Thema
Journal Article
3.538
severe acute respiratory syndrome coronavirus 2
2.503
COVID-19
2.430
SARS-CoV-2
1.505
Severe acute respiratory syndrome coronavirus 2
1.056
coronavirus disease
967
viruses
916
respiratory infections
840
Review
763
zoonoses
674
Research Support, Non-U.S. Gov't
646
Medicine
636
R
636
coronavirus disease 2019
627
Coronavirus disease 2019
509
Infectious and parasitic diseases
487
Case Reports
472
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
420
coronavirus
392
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
350
2019 novel coronavirus disease
335
Coronavirus disease 2019 (COVID-19)
283
severe acute respiratory syndrome coronavirus-2
237
COVID-19 Vaccines
225
SARS
224
Antibodies, Viral
214
SARS-CoV-2, severe acute respiratory syndrome coronavirus 2
190
coronavirus disease 2019 (COVID-19)
189
covid-19
189
Coronavirus
156
COVID-19, coronavirus disease 2019
141
Research Support, N.I.H., Extramural
134
pandemic
133
Antiviral Agents
132
Letter
124
610
120
United States
117
Spike Glycoprotein, Coronavirus
115
epidemiology
115
Observational Study
113
RNA, Viral
111
Severe acute respiratory syndrome coronavirus-2
100
coronaviruses
100
spike protein, SARS-CoV-2
99
Systematic Review
91
Angiotensin-Converting Enzyme 2
88
EC 3.4.17.23
88
Study Type: Interventional
88
Medicine (General)
86
pneumonia
78
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