European nations must accelerate vaccine uptake and bring back mask wearing to tackle a surge in COVID-19 cases driven by an Omicron offshoot and avoid stricter measures later in the year, a senior World Health Organization official said on Tuesday.
https://www.pharmalive.com/wp-content/uploads/2022/07/ReutersHansKluge7-19-2022.jpg8001200Reuters Healthhttps://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.pngReuters Health2022-07-19 07:57:582022-07-19 11:00:25Europe must act now or risk tougher COVID measures later, WHO official says
