Key Takeaways
- As of March 2023, the World Health Organization reported a cumulative total of over 760 million confirmed COVID-19 cases globally.
- By December 2022, Johns Hopkins University dashboard indicated approximately 6.5 million deaths attributed to COVID-19 worldwide.
- In the United States, the CDC recorded over 103 million total cases of COVID-19 as of mid-2023.
- By end of 2021, vaccines administered exceeded 10 billion doses globally per Our World in Data.
- Pfizer-BioNTech vaccine received full WHO approval first on December 31, 2020.
- As of March 2023, 67.5% of world population received at least one dose per WHO.
- Global GDP contracted by 3.4% in 2020 due to COVID-19 per IMF.
- US unemployment peaked at 14.8% in April 2020 according to BLS.
- World trade volume fell 5.3% in 2020 per WTO.
- Hospital admissions for COVID-19 in US peaked at 132,000 on January 5, 2022 per HHS.
- Italy’s ICU occupancy reached 100% in Lombardy during March 2020 surge per ISS.
- Global healthcare worker deaths exceeded 115,000 by May 2021 per WHO.
- Mask mandates correlated with 20-30% fewer hospitalizations per studies.
- Global mobility dropped 50% during strict lockdowns per Google.
- Handwashing compliance rose to 80% in public campaigns per WHO surveys.
The pandemic caused staggering global illness and massive economic and healthcare strain.
Economic Impact
- Global GDP contracted by 3.4% in 2020 due to COVID-19 per IMF.
- US unemployment peaked at 14.8% in April 2020 according to BLS.
- World trade volume fell 5.3% in 2020 per WTO.
- EU economy shrank 6.1% in 2020 via Eurostat.
- India's GDP declined 6.6% in FY 2020-21 per RBI.
- Brazil's GDP dropped 4.1% in 2020 according to IBGE.
- UK GDP contracted 9.8% in Q2 2020 per ONS.
- Global remittances fell 1.6% to $702 billion in 2020 per World Bank.
- Tourism sector lost $4.5 trillion in international receipts 2020 per UNWTO.
- US small businesses saw 30% closure rate by end 2020 per Yelp data.
- Global airline revenues plummeted 66% to $328 billion in 2020 per IATA.
- China’s GDP grew 2.3% in 2020, only major economy to expand per NBS.
- Oil prices averaged negative $37/barrel briefly in April 2020 per EIA.
- Stock markets saw $16 trillion wiped out globally in March 2020 crash per S&P.
- Fiscal stimulus worldwide totaled $16 trillion or 16% of GDP per IMF.
- US PPP expenditures reached $800 billion by 2021 per Treasury.
- Developing countries debt service suspended for $12.9 billion under DSSI per World Bank.
- Global food insecurity affected 282 million people in 2020 up 14% per FAO.
- Retail sales dropped 8.7% globally in 2020 per Deloitte.
- Japan’s GDP shrank 4.6% in 2020 per Cabinet Office.
- Canada’s unemployment hit 13.7% in May 2020 per StatsCan.
- Australia’s GDP fell 7% in March quarter 2020 per ABS.
- South Africa’s GDP contracted 6.3% in 2020 per StatsSA.
Economic Impact Interpretation
Global Cases and Deaths
- As of March 2023, the World Health Organization reported a cumulative total of over 760 million confirmed COVID-19 cases globally.
- By December 2022, Johns Hopkins University dashboard indicated approximately 6.5 million deaths attributed to COVID-19 worldwide.
- In the United States, the CDC recorded over 103 million total cases of COVID-19 as of mid-2023.
- Europe saw 145 million cumulative cases by the end of 2022 according to ECDC data.
- India's official tally reached 44.6 million cases with 531,000 deaths as reported by the Ministry of Health in 2023.
- Brazil reported 34.8 million cases and 690,000 deaths by early 2023 per national health ministry.
- The UK had 24.5 million confirmed cases and 205,000 deaths as per UKHSA data up to March 2023.
- France recorded 38 million cases and 162,000 deaths according to Santé Publique France in 2023.
- Germany’s Robert Koch Institute reported 33.8 million cases and 166,000 deaths by mid-2023.
- Italy had 25.7 million cases and 191,000 deaths as per ISS data through 2023.
- Russia accumulated 22.9 million cases and 395,000 deaths according to official statistics in 2023.
- South Africa reported 4.2 million cases and 102,000 deaths per NICD by end of 2022.
- Australia’s cumulative cases hit 11.5 million with 20,000 deaths as of 2023 per health department.
- Japan recorded 34 million cases and 74,000 deaths through March 2023 via MHLW.
- Canada had 4.1 million cases and 52,000 deaths according to PHAC data.
- Mexico tallied 7.3 million cases and 329,000 deaths per SSA in 2023.
- Indonesia reported 6.6 million cases and 162,000 deaths as of early 2023.
- Turkey had 17 million cases and 102,000 deaths via Ministry of Health.
- Spain recorded 13.8 million cases and 121,000 deaths per official counts.
- Argentina noted 10 million cases and 130,000 deaths by 2023.
- Colombia had 6.4 million cases and 139,000 deaths according to INS.
- Peru reported 4.2 million cases and 220,000 deaths per MINSA.
- Chile accumulated 5 million cases and 62,000 deaths via MINSAL.
- Iran had 7.6 million cases and 146,000 deaths as reported officially.
- Egypt recorded 516,000 cases and 25,000 deaths by 2023.
- Nigeria tallied 267,000 cases and 3,150 deaths per NCDC.
- Global excess mortality from COVID-19 estimated at 14.9 million by WHO in 2022.
- Delta variant accounted for 99.5% of US cases in late 2021 per CDC.
- Omicron sublineage BA.5 dominated 50% of global sequences by July 2022 via GISAID.
- Over 675 million total cases confirmed worldwide by WHO as of April 2023.
Global Cases and Deaths Interpretation
Health System Strain
- Hospital admissions for COVID-19 in US peaked at 132,000 on January 5, 2022 per HHS.
- Italy’s ICU occupancy reached 100% in Lombardy during March 2020 surge per ISS.
- Global healthcare worker deaths exceeded 115,000 by May 2021 per WHO.
- US ventilator shortage estimated at 20,000 needed extra in peak per JAMA.
- UK NHS waited 7.6 million overdue elective cases by 2022 per NHS England.
- Brazil’s oxygen crisis in Manaus led to 30 deaths daily in Jan 2021.
- India’s oxygen demand surged 5x during April 2021 wave per govt.
- Elective surgeries canceled globally: 28 million in first 12 weeks per Lancet.
- Mental health visits to US ERs up 31% for youth during pandemic per CDC.
- PPE shortages affected 85% of US hospitals in March 2020 per AHA.
- Telemedicine visits in US increased 154% from 2019 to 2020 per CMS.
- Cancer screenings dropped 87% in US early 2020 per JAMA Oncology.
- Excess non-COVID deaths in US: 385,000 in 2020 per CDC.
- Global ambulance diversions increased 20-50% in hotspots per studies.
- Nurse shortages: 1 in 5 US nurses considered leaving by 2021 per NSI.
- Heart attack treatments delayed: 40% fewer PCI in US peak per AHA.
- Vaccination sites strained: US peaked at 17,000 daily sites in 2021.
- Long COVID affected 10-20% of cases per WHO estimates.
- Burnout rates among physicians hit 52% in 2021 US survey per Mayo.
- Global bed occupancy for COVID: avg 40% in ICUs during peaks.
- China’s zero-COVID policy led to 80% hospital bed lockdowns in Xi’an 2022.
- Lockdowns reduced elective care by 50% globally per OECD.
Health System Strain Interpretation
Public Health Measures
- Mask mandates correlated with 20-30% fewer hospitalizations per studies.
- Global mobility dropped 50% during strict lockdowns per Google.
- Handwashing compliance rose to 80% in public campaigns per WHO surveys.
- School closures affected 1.6 billion students worldwide per UNESCO.
- Testing capacity: Global PCR tests reached 600 million by mid-2021.
- Contact tracing apps downloaded 3 billion times globally per MIT.
- Social distancing reduced R0 from 2.5 to 1.1 in models per NEJM.
- Quarantine compliance averaged 80% in high-income countries per surveys.
- Air travel bans cut international cases by 77% early on per Science.
- Face covering policies in 130 countries by June 2020 per Oxford.
- Curfews implemented in 50+ countries reduced night mobility 40%.
- Ventilation improvements cut transmission 30-50% in schools per studies.
- Behavioral change: 70% increased hand hygiene per global polls.
- Event cancellations: 1 million+ postponed globally per Eventbrite.
- Remote work adoption: 40% of workforce in OECD countries.
- Misinformation shares on social media dropped 20% post-fact checks.
- Community testing sites: US expanded to 5,000+ by summer 2020.
- Risk communication reached 90% awareness of symptoms per WHO.
- Isolation adherence: 85% in Australia contact tracing.
- Surge in mental health apps usage: 30% globally per Sensor Tower.
- Grocery delivery orders up 200% in US per McKinsey.
Public Health Measures Interpretation
Vaccination Data
- By end of 2021, vaccines administered exceeded 10 billion doses globally per Our World in Data.
- Pfizer-BioNTech vaccine received full WHO approval first on December 31, 2020.
- As of March 2023, 67.5% of world population received at least one dose per WHO.
- US administered over 675 million doses by mid-2023 according to CDC.
- China vaccinated over 90% of its population with 3.4 billion doses by 2023.
- EU countries administered 1.5 billion doses by end of 2022 per ECDC.
- India reached 2.2 billion doses administered as of March 2023 via CoWIN.
- UK booster doses exceeded 50 million by early 2023 per UKHSA.
- Brazil delivered over 450 million doses by 2023 according to Ministry of Health.
- Japan administered 430 million doses covering 80% fully vaccinated by 2023.
- Canada had 95 million doses given with 82% fully vaccinated per PHAC.
- Australia reached 95% vaccination rate with 68 million doses by 2023.
- Israel led with over 170 doses per 100 people by mid-2022 per Our World in Data.
- mRNA vaccines (Pfizer/Moderna) comprised 60% of global doses per AIRA.
- COVAX delivered 1.5 billion doses to low-income countries by 2023.
- Vaccine efficacy against severe disease averaged 90% for primary series per NEJM meta-analysis.
- Booster uptake in US reached 50 million third doses by early 2022 per CDC.
- Global pediatric vaccination (5-11) hit 20% coverage by mid-2023.
- South Africa vaccinated 40% of adults with 45 million doses by 2023.
- Indonesia administered 450 million doses covering 70% population.
- Turkey gave 150 million doses with 65% fully vaccinated.
- Egypt reached 50 million doses for 45% coverage per MoHP.
- Nigeria vaccinated 70 million with 30% coverage via NPHCDA.
- Vaccine hesitancy surveys showed 20-30% refusal rates in low-trust regions per WHO.
Vaccination Data Interpretation
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