Long COVID also possible after a mild case: interim research results More than 95% of the 1,741 participants in RIVM’s LongCOVID study, who reported long-term symptoms after COVID-19, had mild symptoms during the acute phase of the infection.
Antimicrobial resistance in the Netherlands stable in 2020 In 2020, the year of the coronavirus SARS-CoV-2 pandemic, resistant bacteria were not found more often in patients in the Netherlands than before the outbreak.