Megan Wallace

ORCID: 0000-0003-4331-5785
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • SARS-CoV-2 and COVID-19 Research
  • Vaccine Coverage and Hesitancy
  • Space exploration and regulation
  • COVID-19 epidemiological studies
  • COVID-19 Clinical Research Studies
  • Viral gastroenteritis research and epidemiology
  • COVID-19 and healthcare impacts
  • Heparin-Induced Thrombocytopenia and Thrombosis
  • Satellite Communication Systems
  • COVID-19 and Mental Health
  • Public Health Policies and Education
  • Intramuscular injections and effects
  • Healthcare cost, quality, practices
  • Travel-related health issues
  • SARS-CoV-2 detection and testing
  • Telemedicine and Telehealth Implementation
  • Spacecraft Design and Technology
  • Healthcare Policy and Management
  • Geriatric Care and Nursing Homes
  • Pneumonia and Respiratory Infections
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Hepatitis B Virus Studies
  • Distributed systems and fault tolerance
  • Mental Health Treatment and Access
  • Food Security and Health in Diverse Populations

Centers for Disease Control and Prevention
2020-2025

National Center for Immunization and Respiratory Diseases
2020-2024

Medical University of South Carolina
2015-2024

National Center for Victims of Crime
2015-2024

Johns Hopkins University
2018-2022

University of Pittsburgh
2022

Epidemic Intelligence Service
2020-2021

Computer Emergency Response Team
2011-2021

Louisiana State Department of Health and Hospitals
2021

Brunswick (United States)
2021

Coronavirus disease 2019 (COVID-19) is a caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), first detected in China December, 2019. In January, 2020, state, local, and federal public health agencies investigated the case of COVID-19 Illinois, USA.Patients with confirmed were defined as those positive SARS-CoV-2 test. Contacts people exposure to patient on or after patient's symptom onset date. underwent active monitoring for 14 days following their last exposure. who...

10.1016/s0140-6736(20)30607-3 article EN other-oa The Lancet 2020-03-13

In December 2020, the Food and Drug Administration (FDA) issued Emergency Use Authorizations (EUAs) for Pfizer-BioNTech COVID-19 (BNT162b2) vaccine Moderna (mRNA-1273) vaccine,† Advisory Committee on Immunization Practices (ACIP) interim recommendations their use in persons aged ≥16 years ≥18 years, respectively.§ May 2021, FDA expanded EUA to include adolescents 12-15 years; ACIP recommends that all ≥12 receive a vaccine. Both vaccines are mRNA encoding stabilized prefusion spike...

10.15585/mmwr.mm7027e2 article EN MMWR Morbidity and Mortality Weekly Report 2021-07-06

This report describes the interim recommendation made by Advisory Committee on Immunization Practices December 12, 2020, for use of Pfizer-BioNTech COVID-19 vaccine in persons aged ≥16 years.

10.15585/mmwr.mm6950e2 article EN MMWR Morbidity and Mortality Weekly Report 2020-12-13
Leah F. Moriarty Mateusz M. Pluciński Barbara J. Marston Ekaterina V. Kurbatova Barbara Knust and 95 more Erin L. Murray Nicki Pesik Dale A. Rose David L. Fitter Miwako Kobayashi Mitsuru Toda Paul T. Canty Tara Scheuer Eric S. Halsey Nicole J. Cohen Lauren J. Stockman Debra A. Wadford Alexandra Medley Gary Green Joanna J. Regan Kara Tardivel Stefanie White Clive Brown Christina Morales Cynthia Yen Beth Wittry Amy Freeland Sara Naramore Ryan T. Novak David Daigle Michelle Weinberg Anna M. Acosta Carolyn Herzig Bryan K. Kapella Kathleen Jacobson Katherine Lamba Atsuyoshi Ishizumi John Sarisky erik svendsen Tricia Blocher Christine Wu Julia Charles Riley Wagner Andrea Stewart Paul S. Mead Elizabeth Kurylo Stefanie Campbell Rachel Murray Paul J. Weidle Martín S. Cetron Cindy R. Friedman Casey Barton Behravesh Adam Bjork William A. Bower Catherine H. Bozio Zachary Braden Mary Catherine P. Bertulfo Kevin Chatham‐Stephens Victoria Chu Barbara M. Cooper Kathleen Dooling Christine Dubray Emily J. Curren Margaret A. Honein Kathryn N. Ivey Jefferson M. Jones Melissa Kadzik Nancy Knight Mariel Marlow Audrey McColloch Robert H. McDonald Andrew Klevos Sarah Poser Robin A. Rinker Troy Ritter Luis López Rodríguez M. J. Ryan Zachary Schneider Caitlin Shockey Jill Shugart Margaret Silver Paul W. Smith Farrell A. Tobolowsky Aimee Treffiletti Megan Wallace Jonathan S. Yoder P.J. Barry Ricardo Berumen Brooke Bregman Kevin Campos-Campos Shua J. Chai Rosie Glenn-Finer Hugo Guevara Jill K. Hacker Kristina Hsieh Mary Kate Morris Ryan Murphy Jennifer F. Myers Tasha Padilla Chao‐Yang Pan

An estimated 30 million passengers are transported on 272 cruise ships worldwide each year* (1). Cruise bring diverse populations into proximity for many days, facilitating transmission of respiratory illness (2). SARS-CoV-2, the virus that causes coronavirus disease (COVID-19) was first identified in Wuhan, China, December 2019 and has since spread to at least 187 countries territories. Widespread COVID-19 been reported as well (3). Passengers certain ship voyages might be aged ≥65 years,...

10.15585/mmwr.mm6912e3 article EN MMWR Morbidity and Mortality Weekly Report 2020-03-23

The first vaccines for prevention of coronavirus disease 2019 (COVID-19) in the United States were authorized emergency use by Food and Drug Administration (FDA) (1) recommended Advisory Committee on Immunization Practices (ACIP) December 2020.* However, demand COVID-19 is expected to exceed supply during months national vaccination program. ACIP advises CDC population groups circumstances vaccine use.† On 1, that 1) health care personnel§ 2) residents long-term facilities¶ be offered first,...

10.15585/mmwr.mm695152e2 article EN MMWR Morbidity and Mortality Weekly Report 2020-12-22

The emergence of SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19), has led to a global pandemic disrupted all sectors society. Less than 1 year after SARS-CoV-2 genome was first sequenced, an application* for Emergency Use Authorization candidate vaccine been filed with Food and Drug Administration (FDA). However, even if one or more candidates receive authorization emergency use, demand COVID-19 is expected exceed supply during months national vaccination program....

10.15585/mmwr.mm6949e1 article EN MMWR Morbidity and Mortality Weekly Report 2020-12-02

On December 18, 2020, the Food and Drug Administration (FDA) issued an Emergency Use Authorization (EUA) for Moderna COVID-19 (mRNA-1273) vaccine (ModernaTX, Inc; Cambridge, Massachusetts), a lipid nanoparticle-encapsulated, nucleoside-modified mRNA encoding stabilized prefusion spike glycoprotein of SARS-CoV-2, virus that causes coronavirus disease 2019 (COVID-19) (1). This is second authorized under EUA prevention in United States (2). Vaccination with consists 2 doses (100 μg, 0.5 mL...

10.15585/mmwr.mm695152e1 article EN MMWR Morbidity and Mortality Weekly Report 2020-12-20

Since August 2019, CDC, the Food and Drug Administration (FDA), state local health departments, public clinical stakeholders have been investigating a nationwide outbreak of e-cigarette, or vaping, product use-associated lung injury (EVALI) (1). This report updates patient demographic characteristics, self-reported substance use, hospitalization dates for EVALI patients reported to CDC by states, as well distribution emergency department (ED) visits related products analyzed through National...

10.15585/mmwr.mm6903e2 article EN MMWR Morbidity and Mortality Weekly Report 2020-01-17

In December 2019, a cluster of cases pneumonia emerged in Wuhan City central China's Hubei Province. Genetic sequencing isolates obtained from patients with identified novel coronavirus (2019-nCoV) as the etiology (1). As February 4, 2020, approximately 20,000 confirmed had been China and an additional 159 23 other countries, including 11 United States (2,3). On January 17, CDC U.S. Department Homeland Security's Customs Border Protection began health screenings at airports to identify ill...

10.15585/mmwr.mm6906e1 article EN MMWR Morbidity and Mortality Weekly Report 2020-02-07

The Advisory Committee on Immunization Practices concluded that the benefits of resuming Janssen COVID-19 vaccination among persons aged ≥18 years outweighed risks and reaffirmed its interim recommendation under FDA's Emergency Use Authorization, which includes a new warning for rare clotting events women 18–49 years.

10.15585/mmwr.mm7017e4 article EN MMWR Morbidity and Mortality Weekly Report 2021-04-27

the Food and Drug Administration (FDA) issued an Emergency Use Authorization (EUA) for Janssen COVID-19 (Ad.26.COV2.S) vaccine (Janssen Biotech, Inc, a Pharmaceutical company, Johnson & Johnson; New

10.15585/mmwr.mm7009e4 article EN MMWR Morbidity and Mortality Weekly Report 2021-03-02

Three COVID-19 vaccines are currently approved under a Biologics License Application (BLA) or authorized an Emergency Use Authorization (EUA) by the Food and Drug Administration (FDA) recommended for primary vaccination Advisory Committee on Immunization Practices (ACIP) in United States: 2-dose mRNA-based Pfizer-BioNTech/Comirnaty Moderna single-dose adenovirus vector-based Janssen (Johnson & Johnson) vaccine (1,2) (Box 1). In August 2021, FDA amended EUAs two mRNA to allow additional dose...

10.15585/mmwr.mm7044e2 article EN MMWR Morbidity and Mortality Weekly Report 2021-10-29

An estimated 2.1 million U.S. adults are housed within approximately 5,000 correctional and detention facilities† on any given day (1). Many facilities face significant challenges in controlling the spread of highly infectious pathogens such as SARS-CoV-2, virus that causes coronavirus disease 2019 (COVID-19). Such include crowded dormitories, shared lavatories, limited medical isolation resources, daily entry exit staff members visitors, continual introduction newly incarcerated or detained...

10.15585/mmwr.mm6919e1 article EN MMWR Morbidity and Mortality Weekly Report 2020-05-06

In May 2021, after a systematic review of all available data, the Advisory Committee on Immunization Practices made an interim recommendation for use Pfizer-BioNTech COVID-19 vaccine in adolescents aged 12–15 years prevention COVID-19.

10.15585/mmwr.mm7020e1 article EN MMWR Morbidity and Mortality Weekly Report 2021-05-14

COVID-19 vaccines protect against severe COVID-19-associated outcomes, including hospitalization and death. As SARS-CoV-2 has evolved, waning vaccine effectiveness been noted, formulations policies have updated to provide continued protection illness death from COVID-19. Since September 2022, bivalent mRNA recommended in the United States, but variants these are no longer circulating widely. On 11, 2023, Food Drug Administration (FDA) approved (2023-2024 Formula) by Moderna Pfizer-BioNTech...

10.15585/mmwr.mm7242e1 article EN MMWR Morbidity and Mortality Weekly Report 2023-10-10

On February 27, 2021, the Food and Drug Administration (FDA) issued an Emergency Use Authorization (EUA) for adenovirus-vectored COVID-19 vaccine (Janssen Biotech, Inc., a Janssen Pharmaceutical company, Johnson & Johnson), on 28, Advisory Committee Immunization Practices (ACIP) interim recommendation its use as single-dose primary vaccination in persons aged ≥18 years (1,2). April 13, CDC FDA recommended pause of after reports thrombosis with thrombocytopenia syndrome (TTS), rare condition...

10.15585/mmwr.mm7103a4 article EN MMWR Morbidity and Mortality Weekly Report 2022-01-20

COVID-19 vaccination provides additional protection against severe COVID-19-associated illness and death. Since September 2023, 2023-2024 Formula monovalent XBB.1-strain vaccines have been recommended for use in the United States all persons aged ≥6 months. However, SARS-CoV-2 continues to evolve, since winter 2023-2024, Omicron JN.1 lineage strains of SARS-CoV-2, including strain KP.2 strain, widely circulating States. Further, vaccine effectiveness is known wane. On June 27, 2024, Advisory...

10.15585/mmwr.mm7337e2 article EN MMWR Morbidity and Mortality Weekly Report 2024-09-10

COVID-19 remains an important public health threat, despite overall decreases in COVID-19-related severe disease since the start of pandemic. COVID-19-associated hospitalization rates remain higher among adults aged ≥65 years relative to younger adults, adolescents, and children; during October 2023-January 2024, 67% all hospitalizations were persons years. On September 12, 2023, CDC's Advisory Committee on Immunization Practices (ACIP) recommended updated (2023-2024 Formula) vaccination...

10.15585/mmwr.mm7316a4 article EN MMWR Morbidity and Mortality Weekly Report 2024-04-25

Abbreviations: COVID-19 = coronavirus disease 2019; HCP health care personnel.* Health personnel: paid and unpaid persons serving in settings who have the potential for direct or indirect exposure to patients infectious materials; other essential workers: person conduct operations vital continuing critical infrastructure, such as food, agriculture, transportation, education, law enforcement; adults with high risk medical conditions: one more high-risk conditions, obesity, diabetes,...

10.15585/mmwr.mm6947e3 article EN MMWR Morbidity and Mortality Weekly Report 2020-11-23

CDC, the Food and Drug Administration (FDA), state local health departments, public clinical stakeholders continue to investigate a nationwide outbreak of e-cigarette, or vaping, product use-associated lung injury (EVALI) (1). EVALI patients in Illinois, Utah, Wisconsin acquired tetrahydrocannabinol (THC)-containing products primarily from informal sources (2,3). This report updates demographic characteristics self-reported THC- nicotine-containing derived patient data reported CDC by...

10.15585/mmwr.mm6902e2 article EN MMWR Morbidity and Mortality Weekly Report 2020-01-14

Telepsychotherapy (also referred to as telehealth or telemental health), the use of videoconferencing deliver psychotherapy services, offers an innovative way address significant gaps in access care and is being used a variety treatments for youth. Although recent research has supported effectiveness delivery interventions children, literature focused very little on childhood posttraumatic stress disorder. This pilot study examined feasibility potential trauma-focused cognitive- behavioral...

10.1037/int0000225 article EN other-oa Journal of Psychotherapy Integration 2020-06-01

On June 17, 2022, the Food and Drug Administration (FDA) issued Emergency Use Authorization (EUA) amendments for mRNA-1273 (Moderna) COVID-19 vaccine use in children aged 6 months-5 years, administered as 2 doses (25 µg [0.25 mL] each), 4 weeks apart, BNT162b2 (Pfizer-BioNTech) months-4 3 (3 [0.2 at intervals of between 1 ≥8 3. 18, Advisory Committee on Immunization Practices (ACIP) separate interim recommendations Moderna years Pfizer-BioNTech prevention COVID-19.* Both vaccines met...

10.15585/mmwr.mm7126e2 article EN MMWR Morbidity and Mortality Weekly Report 2022-06-28

Throughout the national public health emergency declared in response to COVID-19 pandemic, CDC, guided by Advisory Committee on Immunization Practices (ACIP), has offered evidence-based recommendations for use of vaccines U.S. populations after each regulatory action Food and Drug Administration (FDA). During August 2022-April 2023, FDA amended its Emergency Use Authorizations (EUAs) authorize a single, age-appropriate, bivalent vaccine dose (i.e., containing components from ancestral...

10.15585/mmwr.mm7224a3 article EN MMWR Morbidity and Mortality Weekly Report 2023-06-15
Coming Soon ...