2021 Alzheimer's disease facts and figures | Alzheimer's and Dementia | 2021 | 474 |
Emergence of SARS-CoV-2 B.1.1.7 Lineage - United States, December 29, 2020-January 12, 2021 | Morbidity and Mortality Weekly Report | 2021 | 388 |
Interim Estimates of Vaccine Effectiveness of BNT162b2 and mRNA-1273 COVID-19 Vaccines in Preventing SARS-CoV-2 Infection Among Health Care Personnel, First Responders, and Other Essential and Frontline Workers - Eight U.S. Locations, December 2020-March 2021 | Morbidity and Mortality Weekly Report | 2021 | 363 |
Updating guidance for reporting systematic reviews: development of the PRISMA 2020 statement | Journal of Clinical Epidemiology | 2021 | 279 |
Outbreak of SARS-CoV-2 Infections, Including COVID-19 Vaccine Breakthrough Infections, Associated with Large Public Gatherings - Barnstable County, Massachusetts, July 2021 | Morbidity and Mortality Weekly Report | 2021 | 235 |
Trends and Geographic Patterns in Drug and Synthetic Opioid Overdose Deaths - United States, 2013-2019 | Morbidity and Mortality Weekly Report | 2021 | 217 |
Allergic Reactions Including Anaphylaxis After Receipt of the First Dose of Pfizer-BioNTech COVID-19 Vaccine - United States, December 14-23, 2020 | Morbidity and Mortality Weekly Report | 2021 | 209 |
COVID-19 in Health-Care Workers: A Living Systematic Review and Meta-Analysis of Prevalence, Risk Factors, Clinical Characteristics, and Outcomes | American Journal of Epidemiology | 2021 | 205 |
The PRISMA 2020 statement: An updated guideline for reporting systematic reviews | Journal of Clinical Epidemiology | 2021 | 201 |
The Advisory Committee on Immunization Practices' Updated Interim Recommendation for Allocation of COVID-19 Vaccine - United States, December 2020 | Morbidity and Mortality Weekly Report | 2021 | 183 |
Sexually Transmitted Infections Treatment Guidelines, 2021 | MMWR Recommendations and Reports | 2021 | 182 |
Willingness to get the COVID-19 vaccine with and without emergency use authorization | American Journal of Infection Control | 2021 | 173 |
Systematic review with meta-analysis of the accuracy of diagnostic tests for COVID-19 | American Journal of Infection Control | 2021 | 168 |
First Month of COVID-19 Vaccine Safety Monitoring - United States, December 14, 2020-January 13, 2021 | Morbidity and Mortality Weekly Report | 2021 | 164 |
COVID-19 Vaccine Breakthrough Infections Reported to CDC - United States, January 1-April 30, 2021 | Morbidity and Mortality Weekly Report | 2021 | 163 |
Use of mRNA COVID-19 Vaccine After Reports of Myocarditis Among Vaccine Recipients: Update from the Advisory Committee on Immunization Practices - United States, June 2021 | Morbidity and Mortality Weekly Report | 2021 | 160 |
Humoral Response to the Pfizer BNT162b2 Vaccine in Patients Undergoing Maintenance Hemodialysis | Clinical Journal of the American Society of Nephrology: CJASN | 2021 | 159 |
Mental health and health behaviours before and during the initial phase of the COVID-19 lockdown: longitudinal analyses of the UK Household Longitudinal Study | Journal of Epidemiology and Community Health | 2021 | 147 |
Prevalence and Characteristics of Autism Spectrum Disorder Among Children Aged 8 Years - Autism and Developmental Disabilities Monitoring Network, 11 Sites, United States, 2018 | MMWR Surveillance Summaries | 2021 | 146 |
The Advisory Committee on Immunization Practices' Interim Recommendation for Use of Moderna COVID-19 Vaccine - United States, December 2020 | Morbidity and Mortality Weekly Report | 2021 | 144 |
COVID-19 vaccine acceptance among pregnant women and mothers of young children: results of a survey in 16 countries | European Journal of Epidemiology | 2021 | 137 |
Performance of an Antigen-Based Test for Asymptomatic and Symptomatic SARS-CoV-2 Testing at Two University Campuses - Wisconsin, September-October 2020 | Morbidity and Mortality Weekly Report | 2021 | 134 |
HIV infection and COVID-19 death: a population-based cohort analysis of UK primary care data and linked national death registrations within the OpenSAFELY platform | Lancet HIV,the | 2021 | 132 |
Body Mass Index and Risk for COVID-19-Related Hospitalization, Intensive Care Unit Admission, Invasive Mechanical Ventilation, and Death - United States, March-December 2020 | Morbidity and Mortality Weekly Report | 2021 | 127 |
Effectiveness of Pfizer-BioNTech and Moderna Vaccines in Preventing SARS-CoV-2 Infection Among Nursing Home Residents Before and During Widespread Circulation of the SARS-CoV-2 B.1.617.2 (Delta) Variant - National Healthcare Safety Network, March 1-August 1, 2021 | Morbidity and Mortality Weekly Report | 2021 | 127 |