Weekly Report of Seasonal or Epidemic Viruses Detected


Number of positive samples




2017
RSV1,2Influenza
A1,2 (Subtyped)
Influenza
B1,2 
Parainfluenza
types
1,2,31,2
Adenovirus1,2HMPV1,2Rhinovirus2Enterovirus2Rotavirus3Norovirus2
May
5/14-5/20004131232000
5/7-5/13312112542010
4/30-5/6204141520012
April
4/23-4/291317181624011
4/16-4/2296211221437011
4/9-4/15615241951535001
4/2-4/8111327802621002
March
3/26-4/17827941018013
3/19-3/25122019922020002
03/12-03/181126171221820000
03/05-03/11203813542420000
February









02/19-02/25269717581916000
02/12-02/184010813562111000
02/05-02/1132135949621003
January
01/29-02/04301526741023005
01/22-01/2846987541020000
01/15-01/213985561211000
01/08-01/143838240515007
01/01-01/0735267711425009

* Samples tested may be obtained from patients at Yale New Haven Hospital, from other hospitals in the region, from community doctors, offices or clinics.
¹ Direct immunofluorescence
² PCR
³ ELISA

RSV= respiratory syncytial virus
HMPV= human metapneumovirus

Influenza A Subtype Results

 2017Total SubtypedpdmH1H3
May
5/14-5/20000
5/7-5/13000
4/30-5/6908
April
4/23-4/29000
4/16-4/22000
4/9-4/1520020
4/2-4/8101
March
3/26-4/11147
3/19-3/2557255
03/12-03/18000
03/05-03/1112012
February   
02/19-02/25000
02/12-02/1815015
02/05-02/1132032
January   
01/29-02/0449049
01/22-01/2822022
01/15-01/2126026
01/08-01/1411011
01/01-01/07808

Past Years' Reports