<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.hans-peter dauben, katibu mkuu wa euroscan, mtandao wa kimataifa wa tathmini ya teknolojia ya afya, pia ulikiri kwamba mamlaka mara nyingi huwa polepole sana: hatuna mfano wa kuboresha uelewa wetu wa kile kinachoendelea, alisema.  <response>: hans-peter dauben, secretary general of euroscan, the international health technology assessment network, also admitted that authorities are often too slow: we dont have a model to improve our understanding of what is going on, he said. 