Rijksinstituut voor Volksgezondheid en Milieu Ministerie van Volksgezondheid, Welzijn en Sport
Meldingen in de virologische weekstaten tot en met week 4, 2019
| | Totaal week45- 48 | Totaal week49- 52 | Totaal week1- 4 | Totaal t/m week4; 2019 | Totaal t/m week4; 2018 |
Virus | Adenovirus | 126 | 148 | 147 | 147 | 124 |
| Astrovirus | 13 | 15 | 21 | 21 | 8 |
| Bocavirus | 7 | 13 | 21 | 21 | 15 |
| Bofvirus | 3 | 1 | 3 | 3 | 1 |
| Chikungunyavirus | 0 | 1 | 0 | 0 | 1 |
| Coronavirus | 47 | 126 | 126 | 126 | 123 |
| Dengue virus | 7 | 7 | 10 | 10 | 7 |
| Enterovirus | 105 | 62 | 72 | 72 | 38 |
| HIV 1 | 60 | 53 | 50 | 50 | 71 |
| HIV 2 | 0 | 0 | 0 | 0 | 0 |
| HTLV | 1 | 0 | 0 | 0 | 1 |
| Hantavirus | 1 | 1 | 3 | 3 | 0 |
| Hepatitis A-virus | 4 | 4 | 11 | 11 | 7 |
| Hepatitis B-virus | 60 | 64 | 53 | 53 | 109 |
| Hepatitis C-Virus | 36 | 33 | 20 | 20 | 80 |
| Hepatitis D-Virus | 2 | 0 | 0 | 0 | 1 |
| Hepatitis E-Virus | 11 | 8 | 13 | 13 | 17 |
| Influenza A-virus | 29 | 118 | 436 | 436 | 314 |
| Influenza B-virus | 4 | 6 | 4 | 4 | 1278 |
| Influenza C-virus | 0 | 1 | 0 | 0 | 0 |
| Mazelenvirus | 0 | 1 | 2 | 2 | 0 |
| Nieuwe Influenza A-virus | 0 | 0 | 0 | 0 | 0 |
| Norovirus | 321 | 421 | 373 | 373 | 412 |
| Para-influenzavirus | 75 | 93 | 72 | 72 | 57 |
| Parechovirus | 26 | 23 | 13 | 13 | 16 |
| Parvovirus | 13 | 6 | 11 | 11 | 17 |
| RS-virus | 122 | 510 | 584 | 584 | 668 |
| Rhinovirus | 268 | 300 | 338 | 338 | 201 |
| Rotavirus | 13 | 27 | 48 | 48 | 70 |
| Rubellavirus | 2 | 2 | 0 | 0 | 0 |
| Sapovirus | 32 | 23 | 33 | 33 | 32 |
| Westnijlvirus | 0 | 2 | 0 | 0 | 0 |
| Zikavirus | 1 | 0 | 0 | 0 | 3 |
| hMPV | 21 | 61 | 125 | 125 | 188 |
Bacterie | Chlamydia | 1 | 0 | 0 | 0 | 0 |
| Chlamydia pneumoniae | 1 | 1 | 2 | 2 | 3 |
| Chlamydia psittaci | 2 | 2 | 1 | 1 | 0 |
| Chlamydia trachomatis | 2267 | 1983 | 2050 | 2050 | 2074 |
| Coxiella burnetii | 1 | 5 | 6 | 6 | 4 |
| Mycoplasma Pneumoniae | 32 | 26 | 29 | 29 | 49 |
| Rickettsiae | 2 | 1 | 0 | 0 | 3 |