Covid-19 is continuing to วิธีดาวน์โหลด slotxo spread around the world, with 170 million confirmed cases and 3.5 million deaths across nearly 200 countries.
Confirmed cases have been rising steeply since the middle of last year, but the true extent of the first outbreaks in 2020 is unclear because testing was not then widely available.
The 100 millionth Covid case was recorded at the end of January - about a year after the first officially diagnosed case of the virus.
Deaths have also been rising, however official figures may not fully reflect the true number in many countries.
Data on excess deaths, a measure of how many more people are dying than would be expected based on the previous few years, may give a better indication of the actual numbers in many cases.
This week, following a review which took into account excess death data, Peru revised its official death toll up from 69,342 to more than 180,000.
Who has vaccinated the most?
Several coronavirus vaccines have been approved for use, either by individual countries or groups of countries, such as the European Union and the World Health Organization (WHO).
Of the 190 countries and territories administering vaccines and publishing rollout data, 67 are high-income nations, 100 are middle-income and 23 low-income.
The map below, using figures collated by Our World in Data - a collaboration between Oxford University and an educational charity - shows the total number of doses given per 100 people, mostly first doses.
Overall, China and the US have given the most doses, with 664 million and 295 million respectively, while India has administered 210 million so far.
But when breaking the figures down by doses per 100 people in countries with a population of at least one million, the United Arab Emirates, Israel and Bahrain top the list.