Which describes a drawback of inactivated vaccines?(1 point)

Responses

People with weak immune systems can receive them.
People with weak immune systems can receive them.

Multiple doses are necessary.
Multiple doses are necessary.

Only one dose is necessary.
Only one dose is necessary.

People with healthy immune systems can receive them.

1 answer

The correct response that describes a drawback of inactivated vaccines is:

Multiple doses are necessary.

Inactivated vaccines often require multiple doses to achieve and maintain effective immunity, which can be seen as a drawback compared to some live attenuated vaccines that may require fewer doses.