within the context of a 5-second response, i don't think i could have been clearer.

here's how the fcc puts it:

There is no scientific evidence to date that proves that wireless phone usage can lead to cancer or a variety of other health effects, including headaches, dizziness or memory loss.  However, studies are ongoing and key government agencies, such as the Food and Drug Administration (FDA) continue to monitor the results of the latest scientific research on these topics.

now, maybe you can explain what #9 logic means. while i don't always agree with him/her/them, the person or persons posting under that pseudonym speak reasonably clearly and logically imo.