
Want to prevent colds and nip early colds in the bud? Then have good sex once a week in a satisfying, long-term relationship. That’s what psychologists Carl Charnetski, Ph.D., and Francis Brennan, Jr., Ph.D., of…
Want to prevent colds and nip early colds in the bud? Then have good sex once a week in a satisfying, long-term relationship. That’s what psychologists Carl Charnetski, Ph.D., and Francis Brennan, Jr., Ph.D., of…