How this can be prevented/can vaccines help?
What age group is at risk?
Could it be lethal?
Why does this virus happen?
Examples
High respiration rates from mass global population
Deforestation
Some isotopes are radioactive, which makes them suitable for medical imaging procedures. Radioactive isotopes have found a wide range of use in medicine. For example, they are used as tracers for diagnostic as well as research on metabolic processes. They are also used in medical imaging procedures, these isotopes include fluorine-18, gallium-67 among many others.