A 19-year-old university student presents with fever, sore throat, malaise and tender posterior cervical lymphadenopathy. A monospot test is positive. Which advice regarding physical activity is most appropriate?ANo restrictions; he can resume contact sport immediatelyBAvoid contact sports and heavy lifting for at least 3-4 weeks because of splenic rupture riskCSix months of strict bed restDOnly avoid alcohol; no activity restrictionsEAvoid all exercise permanentlyCheck my answer