Call Your Doctor Now (night or day) If

• You feel weak or very sick
• Chest pain (EXCEPTION: mild chest pain lasting only a few seconds that occurs only when coughing)
• Difficulty breathing
• Wheezing is present
• Coughing up blood and more than a few streaks
• Fever of 103° F (39.4° C) or higher
• Fever of 100.5° F (38.1° C) or higher and you
  • Are over 60 years of age OR
  • Have diabetes mellitus or a weakened immune system (e.g., HIV positive, cancer chemotherapy, chronic steroid treatment, splenectomy) OR
  • Are bedridden (e.g., nursing home patient, stroke, chronic illness, recovering from surgery)
• Increasing ankle swelling