was only just beginning for the Chicago secondary.

Rodgers found Nelson for a 40-yard touchdown pass with 12:17 left in the second quarter. A screen pass to Eddie Lacy on Green Bay’s next possession turned into another catch-and-run for a 56-yard score and a five-touchdown lead.

About the only thing that went wrong for the Packers was when Cobb fumbled near the goal line after a 4-yard catch. The Bears recovered in the end zone — but even that play went awry for Chicago after Kyle Fuller was whistled for unnecessary roughness.

Nelson had six receptions for 152 yards, while Cobb had 72 yards on four catches. He caught a touchdown for the sixth straight game.

Star pass rushers Clay Matthews and Julius Peppers each had sacks. Peppers forced a fumble onCHILDREN born to older fathers inherit a change in their DNA that could mean they live longer and healthier lives, according to research.

When both the father and paternal grandfather are older when they have children, the DNA linked to longevity and protection against diseases including cancer is even more pronounced, the study of 1779 young adults found. US researchers from Northwestern University and Washington University investigated what effect older fathers had on their children's telomeres.

Telomeres are "caps" found at the end of strands of chromosomes. They have been likened to the plastic tips on shoelaces because they stop DNA strands unravelling and cells degrading with age.

Researchers tested the blood of males and females in their early 20s in the Philippines and found those with older fathers - who