(Family Features) As temperatures drop, the spread of cold and flu germs rises. Start the year off healthy and be sure to rid your home of lingering germs that may be hiding in places you don’t expect. “I always recommend the flu shot – especially when officials are predicting a harsh flu season like this year – good nutrition and plenty of sleep, but there are other healthy habits we can all develop to help keep ourselves and those around us stay healthy during cold and flu