At the risk of smelling like a salad at Super Bowl game time, Tom Brady could try the Herald’s home remedy playbook, which is loaded with surefire cures for the most newsworthy cold in the nation. Naturally, they involve a lot of garlic, hot pepper and other spices.• “A double shot of ginger, lemon, honey, turmeric and cayenne” helps a lot of people coming in with a cold, said Ron Marcos, owner of Jugos, a Back Bay juice bar.