immunities

the child developed immunities to several common childhood diseases.

herd immunities protect vulnerable populations from widespread infection.

natural immunities can be acquired through exposure to pathogens.

vaccines help build immunities against preventable illnesses.

understanding immunities is crucial for public health initiatives.

prior infections can confer some level of immunities.

researchers are studying the complexities of human immunities.

boosting immunities is a key goal of many preventative health programs.

age can impact the effectiveness of existing immunities.

acquired immunities are often long-lasting but not always permanent.

the body's immunities are a complex and dynamic system.