UNIA fights to save jobs at Merck Serono28 June, 2012An angry strike in Geneva, Switzerland has today been suspended by members of the Swiss trade union UNIA, fighting against Merck Serono’s plans to close the Geneva and Coisins sites, which threatens 1,500 jobs. Strike action has been put on hold, as regional authorities demanded that pharmaceuticals giant’s management participate in mediation on the social plan. Conciliation will begin on 3 July.