... were flashing and people were gathered around today at the Minnesota Vikings practice facility but for a change it was not because of Brett Favre returning to the team.

No, Vikings wide receiver Percy Harvin had collapsed on the field.

Harvin, who has dealt with headaches and migraines his entire life actually has missed most of the Vikings training camp this season due to their effects on him.

After returning to the field on Monday to rejoin his teammates at training camp after nearly missing two weeks, the Vikings halted practice so their teammate could receive medical attention.

Head Coach Brad Childress said the episode Harvin suffered was caused when he was looking up into the m...

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