In june 2003, the fda approved the flumist vaccine for influenza, which is administered by squirting tiny amounts of vaccine into each nostril. this would be a(n) vaccine.
a. inactivated vaccine
b. attenuated vaccine
c. recombinant vaccine
d. acellular vaccine

The correct option is: b. attenuated vaccine

Explanation:

FluMist is the trade name of the live attenuated influenza vaccine, manufactured by MedImmune. This vaccine is used for the prevention of influenza, also called flu.

It is an attenuated vaccine which is given in the form of nasal spray.

An attenuated vaccine alters the pathogen by reducing its virulence and makes it harmless.

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

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