Total number of COVID-19 tests per confirmed case, Feb 7, 2020 to Nov 15, 2021

All our related research and data

• What can data on testing tell us about the pandemic?
• To understand the global pandemic, we need global testing – the Our World in Data COVID-19 Testing dataset

Charts

• Biweekly change in confirmed COVID-19 cases
• Biweekly change in confirmed COVID-19 deaths
• Biweekly confirmed COVID-19 cases
• Biweekly confirmed COVID-19 cases per million people
• Biweekly confirmed COVID-19 deaths
• Biweekly confirmed COVID-19 deaths per million people
• COVID-19 Stringency Index
• COVID-19 Testing Policies
• COVID-19 death rate vs. Population density
• COVID-19 vaccination policy
• COVID-19 vaccine booster doses administered
• COVID-19 vaccine booster doses administered per 100 people
• COVID-19 vaccine doses administered
• COVID-19 vaccine doses administered by manufacturer
• COVID-19 vaccine doses administered per 100 people
• COVID-19: Containment and Health Index
• COVID-19: Daily new confirmed cases vs cumulative cases
• COVID-19: Daily new confirmed cases vs cumulative cases
• COVID-19: Daily tests vs. Daily new confirmed cases
• COVID-19: Daily tests vs. Daily new confirmed cases per million
• Cancellation of public events during COVID-19 pandemic
• Case fatality rate of COVID-19 vs. Median age of the population
• Case fatality rate of the ongoing COVID-19 pandemic
• Case fatality rate vs. Tests per confirmed case
• Case fatality rate vs. Total confirmed COVID-19 deaths
• Confirmed COVID-19 deaths per million vs GDP per capita
• Confirmed COVID-19 deaths vs. Population density
• Cumulative COVID-19 tests, confirmed cases and deaths
• Cumulative COVID-19 tests, confirmed cases and deaths per million people
• Cumulative confirmed COVID-19 casesMap and country time-series
• Cumulative confirmed COVID-19 casesBy Region
• Cumulative confirmed COVID-19 cases and deaths
• Cumulative confirmed COVID-19 cases per million vs. GDP per capita
• Cumulative confirmed COVID-19 deathsBy Region
• Cumulative confirmed COVID-19 deaths vs. cases
• Daily COVID-19 tests
• Daily COVID-19 tests
• Daily COVID-19 tests per thousand people
• Daily COVID-19 tests per thousand peopleRolling 7-day average
• Daily COVID-19 vaccine doses administered
• Daily COVID-19 vaccine doses administered per 100 people
• Daily and total confirmed COVID-19 deaths
• Daily and total confirmed COVID-19 deaths per million
• Daily confirmed COVID-19 casesMap and country time-series
• Daily confirmed COVID-19 casesStacked area chart – by world region
• Daily confirmed COVID-19 cases and deaths
• Daily confirmed COVID-19 cases per million people
• Daily confirmed COVID-19 cases per million, 3-day rolling average
• Daily confirmed COVID-19 cases per million: which countries are bending the curve?Trajectories
• Daily confirmed COVID-19 cases, rolling 7-day average
• Daily confirmed COVID-19 cases: which countries are bending the curve?
• Daily confirmed COVID-19 deathsMap and time-series
• Daily confirmed COVID-19 deathsBy Region
• Daily confirmed COVID-19 deaths per million people
• Daily confirmed COVID-19 deaths per million, 3-day rolling average
• Daily confirmed COVID-19 deaths per million, rolling 7-day average
• Daily confirmed COVID-19 deaths per million: which countries are bending the curve?Trajectories
• Daily confirmed COVID-19 deaths, rolling 7-day average
• Daily confirmed COVID-19 deaths: which countries are bending the curve?Trajectories
• Daily new confirmed COVID-19 cases and deaths
• Daily new confirmed cases of COVID-19
• Daily new confirmed cases of COVID-19
• Daily new confirmed cases of COVID-19 per million people
• Daily new estimated COVID-19 infections from the ICL model
• Daily new estimated COVID-19 infections from the IHME model
• Daily new estimated COVID-19 infections from the LSHTM model
• Daily new estimated COVID-19 infections from the YYG model
• Daily new estimated infections of COVID-19
• Daily tests per thousand peopleSince total confirmed cases reached 1 per million
• Daily vs. Total confirmed COVID-19 cases
• Daily vs. Total confirmed COVID-19 cases per million people
• Daily vs. Total confirmed COVID-19 deaths per million
• Daily vs. cumulative confirmed deaths due to COVID-19
• Debt or contract relief during the COVID-19 pandemic
• Excess mortality: Cumulative deaths from all causes compared to projection based on previous years
• Excess mortality: Cumulative number of deaths from all causes compared to projection based on previous years
• Excess mortality: Deaths from all causes compared to average over previous yearsP-scores, average baseline
• Excess mortality: Deaths from all causes compared to average over previous years, by ageP-scores, average baseline
• Excess mortality: Deaths from all causes compared to projection based on previous yearsP-scores, projected baseline
• Excess mortality: Deaths from all causes compared to projection based on previous years, by ageP-scores, projected baseline
• Excess mortality: Raw number of deaths from all causes compared to projection based on previous yearsRaw death counts
• Face covering policies during the COVID-19 pandemic
• Government Response Stringency Index vs. Biweekly change in confirmed COVID-19 cases
• Grocery and pharmacy stores: How did the number of visitors change since the beginning of the pandemic?
• How did the number of visitors change since the beginning of the pandemic?
• Income support during the COVID-19 pandemic
• International travel controls during the COVID-19 pandemic
• Number of COVID-19 patients in ICU per million
• Number of COVID-19 patients in hospital
• Number of COVID-19 patients in hospital per million
• Number of COVID-19 patients in intensive care (ICU)
• Number of people fully vaccinated against COVID-19
• Number of people who received at least one dose of COVID-19 vaccine
• Number of tests per confirmed case vs. Total confirmed COVID-19 cases per million people
• Parks and outdoor spaces: How did the number of visitors change since the beginning of the pandemic?
• Per capita: COVID-19 tests vs. Confirmed deaths
• Per capita: tests for COVID-19 vs. Confirmed cases
• Public information campaigns on the COVID-19 pandemic
• Public transport closures during the COVID-19 pandemic
• Residential areas: How did the time spent at home change since the beginning of the pandemic?
• Restrictions on internal movement during the COVID-19 pandemic
• Restrictions on public gatherings in the COVID-19 pandemic
• Retail and recreation: How did the number of visitors change since the beginning of the pandemic?
• SARS-CoV-2 sequences by variant
• SARS-CoV-2 variants in analyzed sequences
• School closures during the COVID-19 pandemic
• Share among unvaccinated people who would get a COVID-19 vaccine this week if it was available to them
• Share of COVID-19 tests that were positiveOver time, since 5th death was confirmed
• Share of SARS-CoV-2 sequences that are the delta variant
• Share of people fully vaccinated against COVID-19 by age
• Share of people partly vaccinated against COVID-19 by age
• Share of people that have received at least one dose of the COVID-19 vaccine by age
• Share of people who received at least one dose of COVID-19 vaccine
• Share of the population fully vaccinated against COVID-19
• Share of total COVID-19 tests that were positive
• Stay-at-home requirements during the COVID-19 pandemic
• Tests conducted per new confirmed case of COVID-19
• Tests per confirmed case – total vs. Case fatality rate
• Tests per thousand since the 100th confirmed case of COVID-19
• Tests per thousand since the 5th confirmed death due to COVID-19
• The share of COVID-19 tests that are positive
• Total COVID-19 testsLine chart
• Total COVID-19 testsMap chart
• Total COVID-19 tests conducted vs. Confirmed cases
• Total COVID-19 tests conducted vs. Confirmed casesPositive rate comparison
• Total COVID-19 tests conducted vs. Confirmed cases per million
• Total COVID-19 tests for each confirmed case
• Total COVID-19 tests for each confirmed caseBar chart
• Total COVID-19 tests per 1,000 peopleLine chart
• Total COVID-19 tests per 1,000 peopleMap chart
• Total COVID-19 tests per 1,000 peopleBar chart
• Total COVID-19 tests per 1,000 vs. GDP per capita
• Total COVID-19 tests per 1,000: how are testing rates changing?Since daily new confirmed deaths due to COVID-19 reached 0.1 per million
• Total COVID-19 tests per 1,000: how are testing rates changing?Since daily new confirmed deaths due to COVID-19 reached 0.1 per million
• Total and daily confirmed COVID-19 cases
• Total and daily confirmed COVID-19 cases per million people
• Total confirmed COVID-19 casesBy Income Group
• Total confirmed COVID-19 cases per million peopleMap and country time-series
• Total confirmed COVID-19 cases per million: how rapidly are they increasing?Trajectories
• Total confirmed COVID-19 cases vs. deaths per million
• Total confirmed COVID-19 cases, by source
• Total confirmed COVID-19 cases: how rapidly are they increasing?Trajectories
• Total confirmed COVID-19 deathsMap and country time-series
• Total confirmed COVID-19 deathsBy Income Group
• Total confirmed COVID-19 deaths and cases per million people
• Total confirmed COVID-19 deaths per million people
• Total confirmed COVID-19 deaths per million vs GDP per capita
• Total confirmed COVID-19 deaths per million: how rapidly are they increasing?
• Total confirmed COVID-19 deaths: how rapidly are they increasing?Trajectories
• Total confirmed deaths due to COVID-19 vs. Population
• Total confirmed deaths from COVID-19, by source
• Transit stations: How did the number of visitors change since the beginning of the pandemic?
• Week by week change in confirmed COVID-19 cases
• Week by week change of confirmed COVID-19 cases vs. GDP per capita
• Week by week change of confirmed COVID-19 deaths
• Week by week change of confirmed COVID-19 deaths vs. GDP per capita
• Weekly case growth rate vs. daily case rate
• Weekly confirmed COVID-19 cases
• Weekly confirmed COVID-19 cases per million people
• Weekly confirmed COVID-19 deaths
• Weekly confirmed COVID-19 deaths per million people
• Weekly death growth rate vs. daily death rate
• Weekly new ICU admissions for COVID-19
• Weekly new ICU admissions for COVID-19 per million
• Weekly new hospital admissions for COVID-19
• Weekly new hospital admissions for COVID-19 per million
• Which countries do COVID-19 contact tracing?
• Workplace closures during the COVID-19 pandemic
• Workplaces: How did the number of visitors change since the beginning of the pandemic?