Examlex
The ion symbol for the ferric ion is Fe2+.
Mortality Rates
The measure of the frequency of occurrence of death in a defined population during a specified interval.
Infectious Diseases
Illnesses caused by pathogens such as bacteria, viruses, fungi, or parasites that can be spread, directly or indirectly, from one person to another.
Penicillin
A group of antibiotics derived from Penicillium fungi, used in the treatment of bacterial infections.
Vaccines
Biological preparations that provide immunity to specific diseases by stimulating the body's immune response.
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