Last year, the incidence of tuberculosis (TB) in the Netherlands fell sharply. The 17% drop is the largest in fifty years. In 2020, 623 cases were notified compared to 754 in 2019.

In the week from 17 to 23 March, 46,005 people received a positive test result for COVID-19, an increase of 16% compared to the week before that. The reproduction number continued to rise, from 1.06 on 1 March to 1.11 on 8 March.

More nitrogen and phosphorus have been ending up in the soil on farms since 2015. As a result, nitrate concentrations have been rising since 2017 in leachates and ditch water from those farms.

In the week from 10 to 16 March, 39,527 people received a positive test result for COVID-19, nearly 25% more than in the week before that. The reproduction number completely above 1 this week.

In the week from 2 to 9 March, 31,959 people received a positive test result for COVID-19, about the same as in the week before that. More than 360,000 people were tested, an increase of nearly 14% compared to the week before that.

The number of people who were tested for SARS-CoV-2 increased by 20% last week. The number of people who tested positive rose by 7%. The reproduction number also rose above 1.

Compliance with the coronavirus measures in the Netherlands, such as the night-time curfew, working from home and avoiding crowds, is still high.