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You searched for these word(s): houseTerms of Reference WHO Collaborating Centre for Smallpox Vaccine
https://www.rivm.nl/en/who-collaborating-centre-smallpox-vaccine/terms-of-reference… hold the vaccinia seed virus and reference materials. To house a smallpox vaccine information database in which …
Publication date: 10-17-2023Downward trend in COVID-19, while vaccination and previous infection offer significantly less protection against Omicron
https://www.rivm.nl/en/news/downward-trend-in-COVID-19-while-vaccination-and-previous-infection-offer-significantly-less-protection… this on 21 December during his technical briefing to the House of Representatives of the Netherlands (page 12). …
Publication date: 12-21-2021Slight decrease in COVID-19 hospital admissions, rising concerns due to Omicron variant
https://www.rivm.nl/en/news/slight-decrease-in-covid-19-hospital-admissions… quarantine for the person who tests positive and for their household members. A positive confirmation test by the GGD …
Publication date: 12-14-2021