Sophie is worried by Akari's strange behavior.
Erie quips that Akari being strange is nothing out of the ordinary, but Akari's actually caught a cold.
Being clueless about human sicknesses, Sophie panics.
Erie claims to have medical knowledge and tells Sophie to leave it to her, but as that seems too risky, Hinata is called.
When Hinata hears that Akari has a cold, she immediately rushes over in a flash.
Looks like Ellie's knowledge 
isn't that reliable.
.يبدو أنّ معرفة إيلي لا يمكن التعويل عليها كثيرًا
Elly scheint mit ihrem Wissen
keinen Blumentopf zu gewinnen.
Parece que los conocimientos de Ellie
no son confiables.
Parece que los conocimientos de Ellie
no son de fiar.
Ses connaissances en médecine
n’ont pas l’air très fiables.
Sembra che le conoscenze di Ellie
non siano così affidabili.
Parece que o conhecimento da
Ellie não é tão confiável assim.
Похоже, на знания Эри нельзя положиться.