GENEVA - Australia and European countries announced fresh contributions to the COVAX doses-sharing mechanism on Wednesday in a bid to widen vaccination of people in low- and middle-income countries.

Australian Prime Minister Scott Morrison said that his country was making a further $50 million donation to the GAVI vaccine alliance's COVAX facility, bringing its total to $130 million.

Spanish Prime Minister Sanchez, who announced a donation of 15 million doses and 50 million euros ($61 million), said: "Only by leading by example we will be effective in preaching solidarity." Sweden, Austria and Luxembourg were among other countries to announce new donations, as well.

($1 = 0.8205 euros)

(Reporting by Stephanie Nebehay) ((Stephanie.Nebehay@thomsonreuters.com; +41 58 306 2161; Reuters Messaging: stephanie.nebehay.thomsonreuters.com@reuters.net; twitter @StephNebehay))