<u><em>In most cases, it takes from 6 to 8 weeks for a stress fracture to heal. More serious stress fractures can take longer. Although it can be hard to be sidelined with an injury, returning to activity too soon can put you at risk for larger, harder-to-heal stress fractures and an even longer down time.</em></u>
Public health services<span> may go unnoticed within a community because they are often (but not always) preventive </span>versus<span> reactive.</span>
<span>D. Ergonomics should but the answer</span>