In this task, you are given one French sentence. The major part of the sentences talk about health-related topics, but some of the them describe an organization and its activities. Your job is to translate the given sentences into English.

Cette éruption se produit chez 60 à 80 % des personnes infectées et apparaît au niveau d’une morsure de tique dans un délai de 3 à 30 jours.
This rash occurs in approximately 60–80% of infected persons and begins at the site of a tick bite after a delay of 3–30 days.

ne pas permettre une réaction tardive;
Do not allow a delayed reaction;

Les cas sans complication sont caractérisés par une maladie aiguë de type grippal dont la guérison est totale.

The uncomplicated cases are characterised by acute influenza-like illness leading to full recovery.