Infographics poster shows some recommendations that may help you prevent the colds. You can see some simple advices, such as to wash hands, to eat fruits with vitamins, to ventilate the room, etc.
It would perfectly illustrate some safety recommendations that should be followed by people of all ages. This image consists of several graphic objects which would be a great addition to any kind of web-design project. You can easily resize and modify it according to your requirements.