Pregnant women had a significantly increased natural killer cells that produced a response to the flu, compared to women not experiencing pregnancy before the vaccination, and the immune response was even more extreme after vaccination with the flu shot.
The marketing mix is a business tool used in marketing and by marketers. The marketing mix is often crucial when determining a product or brand's offer, and is often associated with the four P's: price, product, promotion, and place. In service marketing, however, the four Ps are expanded to the seven P's or Seven P's to address the different nature of services.
A media mix is the combination of communication channels your business can use to meet its marketing objectives. Typically, these include newspapers, radio, television, billboards, websites, email, direct mail, the Internet and social media, such as Facebook or Twitter.