YAOUNDE, Feb 10 (Reuters) - Equatorial Guinea has quarantined more than 200 people and restricted movement after an unknown illness causing hemorrhagic fever killed at least eight people, Health Minister Mitoha Ondo'o Ayekaba said on Friday as the government races to test samples. Ayekaba said the toll was revised to eight after it was confirmed that one of deaths was not related to the outbreak. See here for a complete list of exchanges and delays