Featured Publications
Estimating deaths averted and cost per life saved by scaling up mRNA COVID-19 vaccination in low-income and lower-middle-income countries in the COVID-19 Omicron variant era: a modelling study
Savinkina A, Bilinski A, Fitzpatrick M, Paltiel AD, Rizvi Z, Salomon J, Thornhill T, Gonsalves G. Estimating deaths averted and cost per life saved by scaling up mRNA COVID-19 vaccination in low-income and lower-middle-income countries in the COVID-19 Omicron variant era: a modelling study. BMJ Open 2022, 12: e061752. PMID: 36100306, PMCID: PMC9471205, DOI: 10.1136/bmjopen-2022-061752.Peer-Reviewed Original ResearchConceptsLow-income countriesIncome countriesDeath avertedHigh-income nationsStatistical lifeAvertable deathsIncome nationsCOVID-19 deathsReasonable investmentHigh costKey inputCountriesParameter estimatesAvertedCostSensitivity analysisUniversal vaccinationGlobal vaccinationMRNA COVID-19 vaccinationNationsInvestmentPrimary vaccine seriesLow vaccine effectivenessCOVID-19 vaccinationPublic data
2024
Comparing frequency of booster vaccination to prevent severe COVID-19 by risk group in the United States
Park H, Gonsalves G, Tan S, Kelly J, Rutherford G, Wachter R, Schechter R, Paltiel A, Lo N. Comparing frequency of booster vaccination to prevent severe COVID-19 by risk group in the United States. Nature Communications 2024, 15: 1883. PMID: 38448400, PMCID: PMC10917753, DOI: 10.1038/s41467-024-45549-9.Peer-Reviewed Original ResearchConceptsSevere COVID-19Risk of severe COVID-19COVID-19 booster vaccinationBooster vaccinationHigh-risk populationAbsolute annual riskWaning of protectionImmunocompromised populationsFrequent boostingOlder age groupsAnnual boosterImmune evasionImmunocompromised personsPublic health needsPublic health guidanceRisk groupsFrequent boostersImmune statusRisk factorsFrequency of booster vaccinationHealth needsHealth guidanceCompare frequenciesAge groupsVaccine
2022
End COVID-19 in low- and middle-income countries
Mobarak AM, Miguel E, Abaluck J, Ahuja A, Alsan M, Banerjee A, Breza E, Chandrasekhar AG, Duflo E, Dzansi J, Garrett D, Goldsmith-Pinkham P, Gonsalves GS, Hossain MM, Jakubowski A, Kang G, Kharel A, Kremer M, Meriggi N, Nekesa C, Olken BA, Omer SB, Qadri F, Rees H, Salako B, Voors M, Warren S, Więcek W. End COVID-19 in low- and middle-income countries. Science 2022, 375: 1105-1110. PMID: 35271319, DOI: 10.1126/science.abo4089.Commentaries, Editorials and Letters
2021
Unequal global vaccine coverage is at the heart of the current covid-19 crisis
Hassan F, London L, Gonsalves G. Unequal global vaccine coverage is at the heart of the current covid-19 crisis. The BMJ 2021, 375: n3074. PMID: 34903557, DOI: 10.1136/bmj.n3074.Peer-Reviewed Original Research