@MarshaBradyo Thank you for asking.
Because she went back in a small class, socially distanced in June / July for 4 weeks and no children were ill. She can see that there is no social distancing now and it is stressful because she also knows rates are going up. 7 kids were off school with illness the last day she was in - apparently all the other kids were discussing whether any of them had coronavirus.
Because there have been coronavirus cases in other local schools.
Because she asked me why there were so many extra safety measures in June/July and not now.
Because she's just had a week off and been unable to leave the house because her sister got ill, we couldn't get a test for 4 days, and still haven't got the result.
She's missed all that school, and she's missed her friends. She's had no work to do at home.
Because she knows that this is the start of how it's going to be (her sister is little and gets a fever with everything - I may have to choose between older DD being in school and little DD not at some point if test and trace remains this crap)
Because she's scared that she'll catch coronavirus in her incredibly crowded classroom and give it to her parents and we'll die (she's never actually said this but I know it's what she's thinking - a friend's Mum just died and she was the same age as me).