Researchers report that an odor identification test may prove useful in predicting cognitive decline and detecting early-stage Alzheimer ’s disease. < /h3 > < br / > < div class="separator" style="clear: both; text-align: center;" > < a href="https://2.bp.blogspot.com/-U-WwVJn-3ps/V5uY1ewtclI/AAAAAAAAyRE/yjJSIQ9nWXUuPMjqPfmeam2G5iHwX0_VQCLcB/s1600/Alzheimer%252..."> Researchers report that an odor identification test may prove useful in predicting cognitive decline and detecting early-stage Alzheimer ’s disease. < /h3 > < br / > < div class="separator" style="clear: both; text-align: center;" > < a href="https://2.bp.blogspot.com/-U-WwVJn-3ps/V5uY1ewtclI/AAAAAAAAyRE/yjJSIQ9nWXUuPMjqPfmeam2G5iHwX0_VQCLcB/s1600/Alzheimer%252..." /> Researchers report that an odor identification test may prove useful in predicting cognitive decline and detecting early-stage Alzheimer ’s disease. < /h3 > < br / > < div class="separator" style="clear: both; text-align: center;" > < a href="https://2.bp.blogspot.com/-U-WwVJn-3ps/V5uY1ewtclI/AAAAAAAAyRE/yjJSIQ9nWXUuPMjqPfmeam2G5iHwX0_VQCLcB/s1600/Alzheimer%252..." />