if a virus was the size of a car if a virus was the size of a bacterium if a virus was the size of a golf ball if a virus was the size of a basketball if a virus was the size of a pea if a virus was the size of a cell if a virus was the size of a coin if a virus was the size of a flea if a virus was the size of a hair if a virus was the size of a penny if a virus was the size of a human if a virus was the size of a marble if a virus was the size of a planet if a virus was the size of a pinhead if a virus was the size of a molecule new virus in china china new virus update what is the new virus called is there a new virus