Why do you think earthquakes are located in these specific areas?

Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little.

If a cell transcribes a viral gene, then that cell is also a carrier and can aid in the spread of the virus. once inside, the viral genes are expressed. the cell transcribes and translates the viral genetic information into viral capsid proteins. sometimes this may cause the cell to make copies of the virus, and in the process the host cell is destroyed.