After Google, Twitter is closes its reopened offices in United States whereas different huge tech firms are making vaccination necessary for on-campus staff as the extremely contagious Delta COVID-19 variant drives a resurgence in instances.
The popular online platforms, Google and Facebook said that all US employees must get vaccinated to step into its campuses on Wednesday. Moreover, Google is planning to expand its vaccination campaigns to other regions in the coming months.
Twitter has also hold the future office reopenings which had started allowing employees back in San Francisco and New York offices at 50 per cent capacity about after more than 16 months.
United States covid cases has seen a surge due to the infectious Delta variant which originally emerged in India but has quickly spread and now accounts for more than 80 per cent of U.S. Covid-19 cases.