Answer:
Explanation:Mucus membrane
Natural antibiotic(s)
Immune system
White blood cells
Leukocytes
Lymphatic system
Antigen
Phagocyte
Lymphocyte
T-cells
B-cells
Antibody/antibodies
Fever
Communicable disease
Infection
Pathogen
Skin ( as a protective barrier)
vaccine/vaccination
Stomach
First line of defense
Second line of defense
Third line of defense
Attention to detail and timeliness are important skills for this. Also, one must be non-judgmental and impartial.
Answer: Vector
Explanation: the bite of an infected organism may transmit the pathogen from its reservoir to a human
Antibiotics is your answer<span />