seroreactivity การใช้

• A recent serological survey showed that human infections by SIV are not rare in Central Africa : the percentage of people showing seroreactivity to antigens evidence of current or past SIV infection was 2.3 % among the general population of Cameroon, 7.8 % in villages where bushmeat is hunted or used, and 17.1 % in the most exposed people of these villages.