Man hardly breathing and sitting under tree, feeling sick, problems with heart

hd young adult men tree 1080p adult sitting one man only person one young man only infarction inhaling lung emotional stress pain toughness human lung heathcare adults only indigestion exercising illness exhaustion only men overworked condition care cardiologist assistance dehydration appendix caucasian dizzy headache medicine failure physical pressure problems people unhealthy living human internal organ infectious disease ukraine heart disease effort human intestine aggression human heart tuberculosis bacterium heart - internal organ human digestive system emergency services vehicle