All the virus wants it to make more of itself. Obviously other regards don’t count. How far did it get so far? How much of the virus is there on the planet by now? 0.875 grams. Well, the math is my own so it could be wrong. I end up with that amount by calculating:
2500 * 1000 * 5 * 70000000 / 1000000000000000 = 0.875
I assume a concentration of 2500 per mL since ICU patients have a median of 5400 and other infected people only 140.
The 1000 gets us to Liters, and I assume 5 Liters of blood and 70 million infected people. The mass of a Virion is around 1 fg. 1000000000000000 of which are in one gram.