What are the differences between an annuity derivation and perpetuity derivation ... The differences between an annuity derivation and a perpetuity derivation of the time value of money is due to differences ...
A crack cocaine overdose can be very serious and can result in long-term damage to the body of the user, coma, or death.
In addition to the usual risks associated with cocaine use, crack users may experience severe respiratory problems, including coughing, shortness of breath, lung damage and bleeding. Long-term effects from use of crack cocaine include severe damage to the heart, liver and kidneys. Users are more likely to have infectious diseases. Continued daily use causes sleep deprivation and loss of appetite, resulting in malnutrition. Smoking crack cocaine also can cause aggressive and paranoid behavior.