Put up informative posts warning others and giving statistics and facts about the current pandemic, ensure procedures are discussed and and the hotline is shared, posters and fliers are also a gud idea to ensure diversity, let them be up to date with the news frequently and make sure to practice the right procedures.
I think the answer would be to tell her friends how much she likes being on the team because then they can know that it's something she likes to do and hopefully they'll respect that and not make fun of her.
Paranoia? It can also be restlessness and high blood pressure. whichever one seems right to you. hope this helps!
Brain power is the correct answer.