The whole quantity of SARS-CoV-2 on the planet is simply 160 milliliters, an quantity that wouldn’t fill a 12-ounce Coke can.
In keeping with The Conversation, Christian Yates, a senior lecturer in mathematical biology on the College of Tub utilized his abilities to find out simply how a lot SARS-CoV-2, the virus that causes COVID-19, is current globally. He used a number of formulae from his e-book, The Maths of Life and Demise, however readily admits that his finish result’s an “approximation based mostly on probably the most cheap assumptions.”
He turned to knowledge from the Institute for Well being Metrics and Analysis that estimated 3 million individuals are contaminated every day with COVID-19. Then, Yates calculated that peak viral hundreds happen six days after preliminary an infection. Lastly, he figured that a median variety of 10 billion virus particles would represent an inexpensive peak viral load.
By multiplying these elements, Yates stated that the full variety of virus particles on the planet at any given time is round 2 hundred quadrillion, in accordance with The Dialog. Whereas this appears like an unlimited, mind-boggling quantity, the skilled factors out that the “radius of SARS-CoV-2 is roughly 1,000 occasions thinner than a human hair.”
Yates then utilized a mathematical formulation for calculating the amount of a virus particle and multiplying this by the variety of estimated particles on the planet at anybody time. This resulted in 120 milliliters. Nonetheless, the skilled stated that in case you packed the particles right into a container, there could be some empty area between the particles, very similar to packing oranges in a bin.
“This will increase the full gathered quantity of SARS-CoV-2 particles to about 160 milliliters,” he stated, including that they’d not fill a Coke can.
“It’s astonishing to suppose that each one the difficulty, disruption, the hardship and lack of life that has resulted during the last 12 months may represent just some mouthfuls of what would undoubtedly be the worst beverage in historical past,” he stated, in accordance with The Dialog.