Yes, a PFO can be fixed using a non surgical procedure causing it to be closed and therefore fixing it.
That is true not gaining enough exercise or using tobacco or things like that are bad
In the third picture : I would not play with any kind of electrical appliances which could harm me and i would also teach this to my siblings. I would not touch them with wet hands .
Answer:
The prevalence of the disease is 0.015
Explanation:
Mathematically,
Disease Prevalence (P) = Incidence (I) * Average duration of the disease (D)
From the question, the Incidence is 500/100,000 person-years
Duration of the disease = 3 years
Prevalence = 500/100,000 * 3 = 0.015
