In a period of three months, fredrica has contracted three different diseases caused by streptococci. why did she not become immune to streptococcal infections after the first incident? what is the likelihood that she will get any of these infections again? explain your answer in terms of the specific immune response.

She didn't wind up plainly resistant to streptococcal contaminations after the primary episode since when she initially got it, she may have become a few episodes of strep throat, her living condition may at present have streptococcal, it could likewise be that her own particular uncle was tainted and contaminated to Fredrica again by embracing her, and she didn't take every one of the solutions. She can get tainted once more; a few people can get contaminated 6 clocks for each year.