Friday's graphics: HEALTH-VIRUS: - Updated at 1100 and 1900 GMT daily: *World map: 90 x 67 mm *Tolls: 90 x 103 mm - Updated daily (times vary): *Tolls: 45 x 91 mm - WHO: Chart showing top 12 countries contributing to the World Health Organization (assessed and voluntary contributions). 90 x 90 mm - World: COVID-sceptic heads of state. 180 x 126 mm - US: Stay-at-home restrictions per state, plus cumulative cases and deaths since Feb 1. 135 x 74 mm - Europe: Map of Europe showing COVID-19 deaths by country. 135 x 135 mm - Belgium: Number of cases and deaths since April 16. 45 x 75 mm - Brazil: Comparison of number of official COVID-19 cases with estimates by a group of university researchers. 45 x 88 mm - DRCongo: Map of Kinshasa locating Gombe, the epicentre of the country's outbreak. 135 x 88 mm - Society: Changes in mobility in selected cities, provided by Apple, based on queries for map directions. 135 x 105 mm US-POLITICS: The separation of powers and checks and balances in the United States. 135 x 122 mm. Including state governors: 135 x 159 mm HEALTH-VIRUS: - Science: How the body raises its temperature as part of an immune response to infection. 135 x 100 mm - Epidemiology: r0, or the virus reproductive rate. 135 x 63 mm - Mask: A mask containing copper nanoparticles, manufactured in Chile using a 3D printer. 90 x 67 mm - Masks: How to use a homemade cloth face covering. 135 x 105 mm - Masks: The simplest way to make your own mask. 90 x 88 mm - Masks: Masks used by healthcare workers. 135 x 101 mm - Hygiene: Safe handwashing solution for shared water points. 90 x 83 mm - Handwashing: Access to basic handwashing facilities (soap and water) at home in developing countries surveyed by the WHO and UNICEF. 135 x 120 mm - Science: Main drug types being tested to combat COVID-19. 35 x 100 mm - Science: Use of plasma to combat COVID-19. 135 x 77 and 135 x 95 mm - Science: The science behind the main methods of testing for coronavirus. 135 x 91 mm - Science: How the virus that causes COVID-19 attaches to human cells. 135 x 87 mm - Science: How a virus enters a living cell, replicates and spreads. 135 x 111 mm - Science: The elements that make up a coronavirus. 135 x 80 mm - Science: What are chloroquine and hydroxychloroquine? 90 x 91 mm - Science: Length of time the new coronavirus can survive outside the human body. 135 x 74 mm - Medicine: World map showing number of nurses per country. 135 x 82 mm - Medicine: Chart showing doctors and nurses per 1,000 population in selected OECD countries and main partners. 135 x 92 mm - Medicine: The nasal swab. 135 x 63 mm - Technology: The four main types of robots currently used in the healthcare industry. 135 x 116 mm - Technology: Factfile on the powered air-purifying respirator, used by healthcare workers when other respirators are not available. 135 mm x 82 mm - Technology: The components of a mechanical ventilator, highlighting the placement of a breathing tube in the patient's trachea. 90 x 88 mm - Technology: How an artificial respirator works. 135 x 75 mm - Equipment: Shortages of equipment and staff to treat COVID-19. 135 x 107 mm - Equipment: 3D printers to the rescue. 180 x 101 mm - Equipment: Personal protective equipment. 45 x 117 mm - Equipment: Protective equipment used during the bubonic plague, Spanish flu and COVID-19. 135 x 107 mm - Health: How to maintain mental health during the coronavirus pandemic. 180 x 116 mm - History: Chronology of the COVID-19 pandemic. 180 x 92 mm - History: The Great Depression of 1929-1941. Two versions: 235 x 307 and 180 x 227 mm - History: Timeline and key figures of the Great Depression. 135 x 183 mm - History: History of plagues and pandemics. 180 x 93 mm - Glossary: Coronavirus glossary. 135 x 145 mm VIRUS-HEALTH-ENTERTAINMENT: Factfile on an online concert planned for April 18 by Lady Gaga and a host of international stars to support health workers on the front line against COVID-19. 135 x 168 mm CHINA-ECONOMY-GDP: China's quarterly growth, as of Q1 2020. 45 x 69 mm US-UNEMPLOYMENT: Weekly claims for unemployment insurance in the US. 90 x 70 mm VIRUS-ECONOMy: - IMF: Chart comparing general government debt in 2019 and the 2020 IMF forecast. 135 x 100 mm - IMF: Growth forecasts by world region and selected countries. 135 150 mm - IMF: Growth forecasts for the 9 countries worst affected by COVID-19 as of April 14. 135 x 135 mm - IMF: Annual GDP in 2019-2021 in a some of the worst-affected developing countries. 135 X 85 mm - World: Chart showing expected dive in world merchandise trade volume. 90 x 65 mm - World: Economic impact of COVID-19 by economic sector and percentage of the global workforce affected. 90 x 67 mm - World: Potential job losses by world region in second quarter of 2020. 90 x 78 mm ENERGY-OPEC: Crude oil production: OPEC+ and US since January 2019. 135 x 66 mm TOUR-FRA-2020: Route of the 2020 Tour de France, which has been postponed to August 29-September 20. 180 x 180 mm Tests for coronavirus Homemade masks Masks for everybody Ventilator machines Hand gels What is a virus? Coronaviruses Coronavirus protection Coronavirus transmission How to wash hands correctly Medical isolation rooms Interest rates - ECB - virus ECB meeting - virus Melting ice caps - oceans rise The importance of ice shelves Paris: +33 1 40 41 77 75 Hong Kong: +852 2829 6295 afp