The Five overall health care workers were definitively seronegative against H5 in all assays, which implies they were not contaminated with H5. Working with crowdsourced details from shore cleanups, scientists located that places that enacted plastic bag bans or costs experienced much less bags littering their lakes, rivers and seashores https://www.dailypioneer.com/2019/page1/andaman---nicobar-may-go-under.html