symptoms of COPD:
shortness of breath
chronic cough
chest pressure
frequent respiratory infections
symptoms of diabetes mellitus:
frequent urination
excessive thirst
extreme hunger
weight loss
dry skin
symptoms of anxiety:
sweating
trembling
breathing rapidly(hyperventilation)
feeling nervous,restless or tense
Thanks for submitting your question to Brainly!
The opportunity cost of spending more money on finding a cure for heart disease is the money that needs to be taken out of funding to find the cure for other diseases.
