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.
Brief outline of the 4 Ps. The traditional marketing mix refers to four broad levels of marketing decision, namely: product, price, promotion, and place. Product The product aspects of marketing deal with the specifications of the actual goods or services, and how it relates to the end-user's needs and wants.