infective agent that is able to multiply only within the living cells of a host. Living organisms that causes disease or sickness.

To continue to live despite illness or trouble.

Normally; regularly.

growing and becoming more mature or elaborate. To grow bigger, more complex, or more advanced.

Not of the same kind; unlike other things.

in particular place. Current time; now. To give an award or prize to someone.

Group of molecules made from amino acids.

testing of remedy. To demonstrate truth by providing evidence.

(Of a term) created by combining two or more words. Term created by using two or more words together. To make a mistake or problem worse.

Grown bigger, older and more mature. To make a photograph from film.

person, object, or place selected as aim of attack. Goals or amounts you are trying to achieve. select as object of attention or attack.

medicine that inhibits growth of or destroys microorganisms. Medicines that kill bacteria to fight infections.

hinder action or process.

intended to protect.

substance used to stimulate production of antibodies and provide immunity against diseases. Immunogens consisting of a suspension of weakened or dead pathogenic cells injected inorder to stimulate the production of antibodies.