diff --git a/module3/exo2/incidence_hebdo_varicelle.png b/module3/exo2/incidence_hebdo_varicelle.png new file mode 100644 index 0000000000000000000000000000000000000000..01df2f602b6be9a2b8fdc042e31b520d52331b7e Binary files /dev/null and b/module3/exo2/incidence_hebdo_varicelle.png differ diff --git a/module3/exo2/incidence_hebdo_varicelle_2002.png b/module3/exo2/incidence_hebdo_varicelle_2002.png new file mode 100644 index 0000000000000000000000000000000000000000..6afbbd2d56dd7b037a96251100ef89734804b988 Binary files /dev/null and b/module3/exo2/incidence_hebdo_varicelle_2002.png differ