My daughter (year 5) is currently battling yet another virus and has now had 3 in less than 3 months. I'm loathe to send her back in when she's still not 100%, ie, no fever or vomiting but still congested and a bit tired. She hadn't fully recovered from the last thing when she got this current thing and with flu being rife, I feel sending her in will likely compromise her health. She needs time to properly rest and recover. I figure they won't be doing much learning during the last week anyway. Would it be unreasonable to keep her off even if she is technically capable of going in?