US approves dengue vaccine Dengvaxia

[ad_1] US health authorities have approved the dengue fever vaccine Dengvaxia, the first controversial treatment designed to protect against the deadly virus transmitted by mosquitoes. The Food and Drug Administration announced this …

Read More »

Merging Textbooks – YouTube

[ad_1] Two large textbook companies announced their merger: McGraw-Hill and Cengage. If regulators approve this agreement, it will be the second largest publisher of college textbooks in the United States. We are …

Read More »