OOIR: Observatory of International Research

Papers

(The median citation count of Emerging Infectious Diseases is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Bacteremia and Community-Acquired Pneumonia Caused by Pantoea stewartii Subspecies indologenes, Australia	351
Two Human Cases of Fatal Meningoencephalitis Associated with Potosi and Lone Star Virus Infections, United States, 2020–2023	205
Bjerkandera adusta Fungi as Causative Agent of Invasive Chronic Rhinosinusitis	194
Adaptive Design for Phase II/III Platform Trial of Lassa Fever Therapeutics	187
Candida auris Outbreak and Epidemiologic Response in Burn Intensive Care Unit, Illinois, USA, 2021–2023	183
Latent Tuberculosis Infection among Non–US-Born Persons and Persons ≥60 Years of Age, United States, 2019–2020	179
Emergence of Novel Norovirus GII.4 Variant	170
Association between Conflict and Cholera in Nigeria and the Democratic Republic of the Congo	169
Reemergence of Human Monkeypox and Declining Population Immunity in the Context of Urbanization, Nigeria, 2017–2020	164
Invasive Streptococcus oralis Expressing Serotype 3 Pneumococcal Capsule, Japan	161
Clinical Significance, Species Distribution, and Temporal Trends of Nontuberculous Mycobacteria, Denmark, 1991–2022	159
Mpox Hepatic and Pulmonary Lesions in HIV/Hepatitis B Virus Co-Infected Patient, France	151
Key Challenges for Respiratory Virus Surveillance while Transitioning out of Acute Phase of COVID-19 Pandemic	149
Candida vulturna Outbreak Caused by Cluster of Multidrug-Resistant Strains, China	120
Expansion of Invasive Group A Streptococcus M1_UK Lineage in Active Bacterial Core Surveillance, United States, 2019‒2021	115
Sequence-Based Identification of Metronidazole-Resistant Clostridioides difficile Isolates	109
Continued Circulation of Tick-Borne Encephalitis Virus Variants and Detection of Novel Transmission Foci, the Netherlands	107
Infectious Toscana Virus in Seminal Fluid of Young Man Returning from Elba Island, Italy	102
Case Report of Leprosy in Central Florida, USA, 2022	96
Candidatus Neoehrlichia mikurensis Infection in Patient with Antecedent Hematologic Neoplasm, Spain1	94
Effect of Myxoma Virus Species Jump on Iberian Hare Populations	93
Short-Lived Neutralizing Antibody Responses to Monkeypox Virus in Smallpox Vaccine–Naive Persons after JYNNEOS Vaccination	91
Molecular Detection of Histoplasma capsulatum in Antarctica	91
Zika Virus Infection in Pregnant Traveler Returning to Denmark from Phuket, Thailand, 2024	85
Tsukamurella tyrosinosolvens Respiratory Infection in Immunocompetent Man	85

Lessons Learned from Early Implementation and Scale-up of Stool-Based Xpert Testing to Diagnose Tuberculosis in Children	85
High Prevalence of atpE Mutations in Bedaquiline-Resistant Mycobacterium tuberculosis Isolates, Russia	81
Predictive Model for Estimating Annual Ebolavirus Spillover Potential	80
National Active Case-Finding Program for Tuberculosis in Prisons, Peru, 2024	80
Population-Based Matched Cohort Study of COVID-19 Healthcare Costs, Ontario, Canada	79
Neutralizing Antibodies against California Serogroup Orthobunyaviruses in Human Serum Samples, Montana, USA	78
Photo Quiz	76
Onset of Alpha-Gal Syndrome after Tick Bite, Washington, USA	75
The Wine of Circe	73
Local Circulation of Sindbis Virus in Wild Birds and Horses, the Netherlands, 2021–2022	73
Human Adenovirus B55 Infection in Patient without Recent Travel History, France	72
Highly Pathogenic Avian Influenza A(H5N1) Virus Stability in Irradiated Raw Milk and Wastewater and on Surfaces, United States	71
Spread of Dual-Resistant Mycoplasma genitalium Clone among Men, France, 2021–2022	70
Pneumococcal Septic Arthritis among Adults, France, 2010–2018	69
Nosocomial Severe Fever with Thrombocytopenia Syndrome in Companion Animals, Japan, 2022	69
Fatal Mixed Plasmodium Infection in Traveler Returning to Colombia from Comoros Islands, 2024	67
Global Health’s Evolution and Search for Identity	67
Invasive Group B Streptococcus Infections Caused by Hypervirulent Clone of S. agalactiae Sequence Type 283, Hong Kong, China, 20211	67
Endogenous Endophthalmitis Caused by Prototheca Microalga in Birman Cat, Spain	66
Oropouche Virus Genome in Semen and Other Body Fluids from Traveler	66
Comparison of Contemporary and Historic Highly Pathogenic Avian Influenza A(H5N1) Virus Replication in Human Lung Organoids	65
Toxigenic Corynebacterium diphtheriae Infections in Low-Risk Patients, Switzerland, 2023	65
Borrelia miyamotoi Infection in Immunocompromised Man, California, USA, 2021	65
Helicobacter ailurogastricus in Patient with Multiple Refractory Gastric Ulcers, Japan	64
Stability of Monkeypox Virus in Body Fluids and Wastewater	64
Mpox Diagnosis, Behavioral Risk Modification, and Vaccination Uptake among Gay, Bisexual, and Other Men Who Have Sex with Men, United Kingdom, 2022	64
Racial and Workplace Disparities in Seroprevalence of SARS-CoV-2, Baton Rouge, Louisiana, USA	63
A One Health Perspective on Salmonellaenterica Serovar Infantis, an Emerging Human Multidrug-Resistant Pathogen	62
Clinical Manifestations and Genomic Evaluation of Melioidosis Outbreak among Children after Sporting Event, Australia	60
SARS-CoV-2 Seroprevalence and Cross-Variant Antibody Neutralization in Cats, United Kingdom	60
Detection of Novel US Neisseria meningitidis Urethritis Clade Subtypes in Japan	59
Reemergence of Lymphocytic Choriomeningitis Mammarenavirus, Germany	59
The Future of Infodemic Surveillance as Public Health Surveillance	59
Cryptococcus tetragattii Meningitis Associated with Travel, Taiwan	56
Epidemiologic Characteristics of Mpox Infections among People Experiencing Homelessness, Los Angeles County, California, USA, 2022	54
Monitoring Temporal Changes in SARS-CoV-2 Spike Antibody Levels and Variant-Specific Risk for Infection, Dominican Republic, March 2021–August 2022	54
Long-term Epidemiology and Evolution of Swine Influenza Viruses, Vietnam	53
Fatal Case of Heartland Virus Disease Acquired in the Mid-Atlantic Region, United States	53
Burkholderia thailandensis Isolated from the Environment, United States	51
Postacute Sequelae of SARS-CoV-2 in University Setting	51
SARS-CoV-2 Seroprevalence Studies in Pets, Spain	50
SARS-CoV-2 Variants and Age-Dependent Infection Rates among Household and Nonhousehold Contacts	50
Healthcare-Associated Infections Caused by Mycolicibacterium neoaurum	48
Risk Factors for Enteric Pathogen Exposure among Children in Black Belt Region of Alabama, USA	48
Estimated Cases Averted by COVID-19 Digital Exposure Notification, Pennsylvania, USA, November 8, 2020–January 2, 2021	47
Correlation of High Seawater Temperature with Vibrio and Shewanella Infections, Denmark, 2010–2018	47
Prevalence of Asymptomatic Mpox among Men Who Have Sex with Men, Japan, January–March 2023	47
COVID-19 Test Allocation Strategy to Mitigate SARS-CoV-2 Infections across School Districts	47
Seroprevalence of Specific SARS-CoV-2 Antibodies during Omicron BA.5 Wave, Portugal, April–June 2022	46
Probable Transmission of SARS-CoV-2 from African Lion to Zoo Employees, Indiana, USA, 2021	46

Genome-Based Characterization of Listeria monocytogenes, Costa Rica	46
Detection of Mycobacterium angelicum in Human Urinary Tract, French Polynesia	45
Sensitivity to Neutralizing Antibodies and Resistance to Type I Interferons in SARS-CoV-2 R.1 Lineage Variants, Canada	45
Outbreaks of SARS-CoV-2 Infections in Nursing Homes during Periods of Delta and Omicron Predominance, United States, July 2021–March 2022	45
“On the Bat’s Back I Do Fly after Summer Merrily”	43
Case Studies and Literature Review of Francisella tularensis–Related Prosthetic Joint Infection	43
Laboratory Diagnosis of Mpox, Central African Republic, 2016–2022	43
Predicting COVID-19 Incidence Using Wastewater Surveillance Data, Denmark, October 2021–June 2022	42
Unknown Circovirus in Immunosuppressed Patient with Hepatitis, France, 2022	41
“Unassisted by Education, and Unfettered by the Rules of Art”	41
Early SARS-CoV-2 Reinfections Involving the Same or Different Genomic Lineages, Spain	41
Specter of Epidemic Typhus	41
Interspecies Transmission of Swine Influenza A Viruses and Human Seasonal Vaccine-Mediated Protection Investigated in Ferret Model	40
Increased Incidence of Legionellosis after Improved Diagnostic Methods, New Zealand, 2000–2020	39
Photo Quiz	39
Evaluating SARS-CoV-2 Saliva and Dried Blood Spot Surveillance Strategies in a Congregate Population	39
Novel Echarate Virus Variant Isolated from Patient with Febrile Illness, Chanchamayo, Peru	38
Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia	37
Bartonella spp. and Typhus Group Rickettsiae among Persons Experiencing Homelessness, São Paulo, Brazil	37
Elimination of Dirofilaria immitis Infection in Dogs, Linosa Island, Italy, 2020–2022	37
Susceptibility of Well-Differentiated Airway Epithelial Cell Cultures from Domestic and Wild Animals to Severe Acute Respiratory Syndrome Coronavirus 2	36
Infection Control Measures and Prevalence of SARS-CoV-2 IgG among 4,554 University Hospital Employees, Munich, Germany	36
Low Susceptibility of Pigs against Experimental Infection with HPAI Virus H5N1 Clade 2.3.4.4b	36
Duration of Infectious Virus Shedding by SARS-CoV-2 Omicron Variant–Infected Vaccinees	36
Epidemiology of Hospitalized Patients with Babesiosis, United States, 2010–2016	36
Real-Time Genomic Surveillance for SARS-CoV-2 Variants of Concern, Uruguay	36
Spillover of Canine Parvovirus Type 2 to Pigs, South Dakota, USA, 2020	35
Detection of Endosymbiont Candidatus Midichloria mitochondrii and Tickborne Pathogens in Humans Exposed to Tick Bites, Italy	35
Costs of Tuberculosis at 3 Treatment Centers, Canada, 2010–2016	35
Borrelia bavariensis in Questing Ixodes ricinus Ticks, United Kingdom	35
Posttransfusion Sepsis Attributable to Bacterial Contamination in Platelet Collection Set Manufacturing Facility, United States	34
Ancylostoma ceylanicum Hookworms in Dogs, Grenada, West Indies	34
Building on Capacity Established through US Centers for Disease Control and Prevention Global Health Programs to Respond to COVID-19, Cameroon	34
Agile Thinking Slays the Chimaera	34
Correction: Vol. 28, No. 8	34
Integrating Citizen Scientist Data into the Surveillance System for Avian Influenza Virus, Taiwan	34
Comprehensive Case–Control Study of Protective and Risk Factors for Buruli Ulcer, Southeastern Australia	34
SARS-CoV-2 Infection in Wrestlers after International Tournaments, April 2021	33
Detection of Clade 2.3.4.4b Avian Influenza A(H5N8) Virus in Cambodia, 2021	33
Community Outbreak of Pseudomonas aeruginosa Infections Associated with Contaminated Piercing Aftercare Solution, Australia, 2021	33
Delayed Diagnosis of Acute Q Fever, China	33
Severe Rickettsia typhi Infections, Costa Rica	33
Epidemiologic and Genomic Analysis of SARS-CoV-2 Delta Variant Superspreading Event in Nightclub, the Netherlands, June 2021	32
Trends in Incidence and Clinical Outcomes of Clostridioides difficile Infection, Hong Kong	32
Imported SARS-CoV-2 Variant P.1 in Traveler Returning from Brazil to Italy	32
Leveraging PEPFAR-Supported Health Information Systems for COVID-19 Pandemic Response	32
Ehrlichiosis and Anaplasmosis among Transfusion and Transplant Recipients in the United States	32
Fatal Case of Mediterranean Spotted Fever Associated with Septic Shock, Iran	32
Environmental Persistence of Monkeypox Virus on Surfaces in Household of Person with Travel-Associated Infection, Dallas, Texas, USA, 2021	32
Potential Association of Legionnaires’ Disease with Hot Spring Water, Hot Springs National Park and Hot Springs, Arkansas, USA, 2018–2019	32
SARS-CoV-2 Seroprevalence before Delta Variant Surge, Chattogram, Bangladesh, March–June 2021	32
Association of Healthcare and Aesthetic Procedures with Infections Caused by Nontuberculous Mycobacteria, France, 2012‒2020	31
Myocarditis Attributable to Monkeypox Virus Infection in 2 Patients, United States, 2022	31
Using Population Mobility Patterns to Adapt COVID-19 Response Strategies in 3 East Africa Countries	31
Jamestown Canyon Virus in Collected Mosquitoes, Maine, United States, 2017–2019	30
Plasmodium knowlesi Infection in Traveler Returning to Canada from the Philippines, 2023	30
Epidemiology of Infections with SARS-CoV-2 Omicron BA.2 Variant, Hong Kong, January–March 2022	30
Sensitivity of Mycobacterium leprae to Telacebec	30
Using Serum Specimens for Real-Time PCR-Based Diagnosis of Human Granulocytic Anaplasmosis, Canada	30
The New Microbiology: From Microbiomes to CRISPR	30
Co-infection with Legionella and SARS-CoV-2, France, March 2020	30
Antenatal Seroprevalence of Zika and Chikungunya Viruses, Kingston Metropolitan Area, Jamaica, 2017–2019	30
Lack of Evidence for Ribavirin Treatment of Lassa Fever in Systematic Review of Published and Unpublished Studies1	30
Molecular Surveillance for Imported Antimicrobial Resistant Plasmodium falciparum, Ontario, Canada	29
Zoonotic Ancylostoma ceylanicum Hookworm Infections, Ecuador	29
SARS-CoV-2 Prevalence among Outpatients during Community Transmission, Zambia, July 2020	29
Outbreak of Sexually Transmitted Nongroupable Neisseria meningitidis–Associated Urethritis, Vietnam	29
Bacillus subtilis Bacteremia from Gastrointestinal Perforation after Natto Ingestion, Japan	29
Fulminant Transfusion-Associated Hepatitis E Virus Infection Despite Screening, England, 2016–2020	29
Albert Bruce Sabin: The Man Who Made the Oral Polio Vaccine	28
Breakthrough Infections of E484K-Harboring SARS-CoV-2 Delta Variant, Lombardy, Italy	28
Adapting Longstanding Public Health Collaborations between Government of Kenya and CDC Kenya in Response to the COVID-19 Pandemic, 2020–2021	28
Mycobacterium microti Infections in Free-Ranging Red Deer (Cervus elaphus)	28
Blastomycosis Surveillance in 5 States, United States, 1987–2018	28
Multisystem Inflammatory Syndrome in Children, Chile, May–August 2020	28
Polyresistant Mycobacterium bovis Infection in Human and Sympatric Sheep, Spain, 2017–2018	28
Targeted Screening for Chronic Q Fever, the Netherlands	28
Genomic Diversity and Zoonotic Potential of Brucella neotomae	27
Frequency of Children Diagnosed with Perinatal Hepatitis C, United States, 2018–2020	27
Deciphering Unexpected Vascular Locations of Scedosporium spp. and Lomentospora prolificans Fungal Infections, France	27

Effectiveness of Naturally Acquired and Vaccine-Induced Immune Responses to SARS-CoV-2 Mu Variant	27
Isolation of Batborne Neglected Zoonotic Agent Issyk-Kul Virus, Italy	27
The Last of Us and the Question of a Fungal Pandemic in Real Life	27
Effectiveness of Second mRNA COVID-19 Booster Vaccine in Immunocompromised Persons and Long-Term Care Facility Residents	27
Pharyngeal Co-Infections with Monkeypox Virus and Group A Streptococcus, United States, 2022	27
Bus Riding as Amplification Mechanism for SARS-CoV-2 Transmission, Germany, 20211	27
Concurrent Outbreaks of Hepatitis A, Invasive Meningococcal Disease, and Mpox, Florida, USA, 2021–2022	27
“Living People Who Breathe and Feel and Suffer and Love”	27
Hepatitis B Virus Reactivation After Switch to Cabotegravir/Rilpivirine in Patient with Low Hepatitis B Surface Antibody	26
Biphasic MERS-CoV Incidence in Nomadic Dromedaries with Putative Transmission to Humans, Kenya, 2022–2023	26
Germ Theory: Medical Pioneers in Infectious Diseases, 2nd Edition	26
Autochthonous Plasmodium vivax Infections, Florida, USA, 2023	26
Retrospective Seroprevalence of Orthopoxvirus Antibodies among Key Populations, Kenya	26
Infection- and Vaccine-Induced SARS-CoV-2 Seroprevalence, Japan, 2023	26
Mental Health and Tuberculosis—Holding Our Breath in Isolation	26
Zoonotic Ancylostoma ceylanicum Infection in Coyotes from Guanacaste Conservation Area, Costa Rica, 2021	26
Chlorine Inactivation of Elizabethkingia spp. in Water	26
Bluetongue Virus in the Iberian Lynx (Lynx pardinus), 2010–2022	26
Crimean-Congo Hemorrhagic Fever Virus for Clinicians—Epidemiology, Clinical Manifestations, and Prevention	26
Thelazia callipaeda Eyeworms in American Black Bear, Pennsylvania, USA, 2023	26
Use of Open-Source Epidemic Intelligence for Infectious Disease Outbreaks, Ukraine, 2022	26
Onward Virus Transmission after Measles Secondary Vaccination Failure	26
Environmental Vibrio cholerae Strains Harboring Cholera Toxin and Vibrio Pathogenicity Island 1, Nigeria, 2008–2015	25
Molecular Confirmation of Taenia solium Taeniasis in Child, Timor-Leste	25
Pasteurella Infections in South Korea and Systematic Review and Meta-analysis of Pasteurella Bacteremia	25
Using SARS-CoV-2 Sequencing Data to Identify Reinfection Cases in Department of Defense Global Respiratory Pathogen Surveillance Program, United States	25
Next-Generation Sequencing and Bioinformatics Consortium Approach to Genomic Surveillance	25
Fatal Renal Abscess Caused by Porphyromonas gingivalis and Subcapsular Hemorrhage, Japan	25
Crimean-Congo Hemorrhagic Fever Virus Kinetics in Serum, Saliva, and Urine, Iran, 2018	25
Epidemiology of Streptococcus pyogenes Disease before, during, and after COVID-19 Pandemic, Germany, 2005–2023	25
Investigation of a Human Case of Francisella tularensis Infection, United Kingdom, 2023	25
Respiratory Disease Surveillance in the Middle East and Latin America during the COVID-19 Pandemic, 2020–2022	25
Costs of Digital Adherence Technologies for Tuberculosis Treatment Support, 2018–2021	25
Correction: Vol. 30, No. 8	25
Estimates of SARS-CoV-2 Hospitalization and Fatality Rates in the Prevaccination Period, United States	25
Multicountry Spread of Influenza A(H1N1)pdm09 Viruses with Reduced Oseltamivir Inhibition, May 2023–February 2024	25
Heartland Virus Infection in Elderly Patient Initially Suspected of Having Ehrlichiosis, North Carolina, USA	25
Estimating Underdetection of Foodborne Disease Outbreaks	25
SARS-CoV-2 Incubation Period during Omicron BA.5–Dominant Period, Japan	24
Link between Monkeypox Virus Genomes from Museum Specimens and 1965 Zoo Outbreak	24
Correction: Vol. 17, No. 10	24
Subdural Empyema from Streptococcus suis Infection, South Korea	24
Acute Gastroenteritis Associated with Norovirus GII.8[P8], Thailand, 2023	24
Highly Pathogenic Avian Influenza A(H5N1) Virus Infection in Cats, South Korea, 2023	24
Vibrio mimicus Lineage Carrying Cholera Toxin and Vibrio Pathogenicity Island, United States and China	24
Adapting COVID-19 Contact Tracing Protocols to Accommodate Resource Constraints, Philadelphia, Pennsylvania, USA, 2021	24
Sporadic Occurrence of Ensitrelvir-Resistant SARS-CoV-2, Japan	24
Encephalitozoon cuniculi Microsporidia in Cerebrospinal Fluid from Immunocompetent Patients, Czech Republic	24
Vaccine Effectiveness against SARS-CoV-2 among Household Contacts during Omicron BA.2–Dominant Period, Japan	23
Geographic Distribution of Rabies Virus and Genomic Sequence Alignment of Wild and Vaccine Strains, Kenya	23
Foodborne Disease Outbreaks Linked to Foods Eligible for Irradiation, United States, 2009–2020	23
Incursion of Highly Pathogenic Avian Influenza A(H5N1) Clade 2.3.4.4b Virus, Brazil, 2023	23
Critically Ill Patients with Visceral Nocardia Infection, France and Belgium, 2004–2023	23
Co-Circulating Monkeypox and Swinepox Viruses, Democratic Republic of the Congo, 2022	23
Recurrence, Microevolution, and Spatiotemporal Dynamics of Legionella pneumophila Sequence Type 1905, Portugal, 2014–2022	23
Case of Human Orthohantavirus Infection, Michigan, USA, 2021	23
Health Belief Model to Assess Mpox Knowledge, Attitudes, and Practices among Residents and Staff, Cook County Jail, Illinois, USA, July–August 2022	23
Use of Zoo Mice in Study of Lymphocytic Choriomeningitis Mammarenavirus, Germany	23
Sporotrichosis Cluster in Domestic Cats and Veterinary Technician, Kansas, USA, 2022	23
Evaluating Humoral Immunity Elicited by XBB.1.5 Monovalent COVID-19 Vaccine	23
Prioritizing Mental Health within HIV and Tuberculosis Services in PEPFAR	23
Outbreak of Invasive Serratia marcescens among Persons Incarcerated in a State Prison, California, USA, March 2020–December 2022	23
Plasmodium vivax Infections among Immigrants from China Traveling to the United States	22
Electronic Health Record–Based Algorithm for Monitoring Respiratory Virus–Like Illness	22
Tracing the Origin, Spread, and Molecular Evolution of Zika Virus in Puerto Rico, 2016–2017	22
Engineered NS1 for Sensitive, Specific Zika Virus Diagnosis from Patient Serology	22
SARS-CoV-2 Superspread in Fitness Center, Hong Kong, China, March 2021	22
Invasive Pulmonary Aspergillosis in Critically Ill Patients with Hantavirus Infection, Austria	22
Lobomycosis in Amazon Region, Bolivia, 2022	22
Multisystem Inflammatory Syndrome after SARS-CoV-2 Infection and COVID-19 Vaccination	22
Streptococcus gallolyticus and Bacterial Endocarditis in Swine, United States, 2015–2020	22
Transmission of SARS-CoV-2 from Human to Domestic Ferret	22
SARS-CoV-2 B.1.1.7 Variant Infection in Malayan Tigers, Virginia, USA	22
Prevalence of SARS-CoV-2 Infection among Children and Adults in 15 US Communities, 20211	22
Proactive Engagement of the Expert Meeting in Managing the Early Phase of the COVID-19 Epidemic, Japan, February–June 2020	22
Public Acceptance of and Willingness to Pay for Mosquito Control, Texas, USA	22
Forgotten People, Forgotten Diseases: The Neglected Tropical Diseases and Their Impact on Global Health and Development	22
HIV Infection as Risk Factor for Death among Hospitalized Persons with Candidemia, South Africa, 2012–2017	22
Rapid Increase of Community SARS-CoV-2 Seroprevalence during Second Wave of COVID-19, Yaoundé, Cameroon	21
Case Report and Literature Review of Prosthetic Cardiovascular Mucormycosis	21
Etymologia: Paracoccidioides	21
Use of Private Sector Workforce Respiratory Disease Short-Term Disability Claims to Assess SARS-CoV-2, Mexico, 2020	21
Risk for Asymptomatic Household Transmission of Clostridioides difficile Infection Associated with Recently Hospitalized Family Members	21
Etymologia: Treponema	21
Evolution of Sequence Type 4821 Clonal Complex Hyperinvasive and Quinolone-Resistant Meningococci	21
Bordetella hinzii Pneumonia in Patient with SARS-CoV-2 Infection	21
Animal Reservoirs and Hosts for Emerging Alphacoronaviruses and Betacoronaviruses	21
Dominant Carbapenemase-Encoding Plasmids in Clinical Enterobacterales Isolates and Hypervirulent Klebsiella pneumoniae, Singapore	21
Deaths from Tick-Borne Encephalitis, Sweden	21
Emerging Novel Reassortant Influenza A(H5N6) Viruses in Poultry and Humans, China, 2021	20
Potential Mosquito Vectors for Shuni Virus, South Africa, 2014–2018	20
Nosocomial COVID-19 Incidence and Secondary Attack Rates among Patients of Tertiary Care Center, Zurich, Switzerland	20
Effects of Nonpharmaceutical COVID-19 Interventions on Pediatric Hospitalizations for Other Respiratory Virus Infections, Hong Kong	20
Highly Pathogenic Avian Influenza A(H5N1) Clade 2.3.4.4b Virus in Poultry, Benin, 2021	20
Genetic Relatedness of Infectious Hypodermal and Hematopoietic Necrosis Virus Isolates, United States, 2019	20