probability_fig1

If 3\% are infected with Covid-19 \begin{tikzpicture} \person{0}{0}{\infected} \end{tikzpicture}, a lateral flow test will come back positive \begin{tikzpicture} \fill[\positive] (-\len/4,-\len/4) rectangle (\len/3,\len/3);\end{tikzpicture} 2.7\% of the time.

David teaches and researches maths at King’s College London, with a focus on geometry. In his spare time he likes to make music and read poetry.

More from Chalkdust

Both comments and trackbacks are currently closed.