by hsckcwong/ Flickr. Star Alliance was the first major airline alliance and remains the biggest today. Operations began in 1997, when five airlines â Thai Airways International, Air Canada, Lufthansa, Scandinavian Airlines and United Airways â joined forces to provide more expansive and efficient air travel.
Abnormal amount, color and odor discharge are symptoms of vaginal infection. Vaginitis or Bacterial Vaginosis are both common bacterial infection that can cause an increase in mucus secretions. The odor is often foul and the color may be white, yellowish, or greenish.
1 Douching and cleansers: Any vaginal infusion of water or other fluids can affect vaginal pH. 2  The pH of water is 7, and fragrances and perfumes can also irritate the vagina. 3  Menopause or pregnancy: These are times where hormones fluctuate, which is associated with elevated pH.