2011 Seasonal or Epidemic Viruses Detected*
| * Samples tested may be obtained from patients at Yale New Haven Hospital, from other hospitals in the region, from community doctors, offices or clinics. | ||||||||||
| 1Direct immunofluoresence | ||||||||||
| 2: PCR | ||||||||||
| 3: ELISA | ||||||||||
| RSV= respiratory syncytial virus | ||||||||||
| HMPV= human metapneumovirus | ||||||||||
| Date | RSV¹ | Influenza A¹ ²
(Subtype) |
Influenza B¹ ² | Parainfluenza types 1,2,3¹ | Adenovirus¹ ² | HMPV² | Rhinovirus² | Enterovirus² | Rotavirus³ | Norovirus² |
|---|---|---|---|---|---|---|---|---|---|---|
| December | ||||||||||
| 12/25-12/31 | 64 | 0 | 0 | 5 | 9 | 6 | 59 | 0 | 0 | 3 |
| 12/18-12/24 | 60 | 0 | 0 | 0 | 12 | 4 | 40 | 0 | 0 | 4 |
| 12/11-12/17 | 45 | 0 | 0 | 1 | 4 | 8 | 44 | 1 | 0 | 0 |
| 12/4-12/10 | 39 | 0 | 0 | 1 | 6 | 3 | 34 | 0 | 0 | 1 |
| November | ||||||||||
| 11/27-12/3 | 21 | 0 | 0 | 6 | 9 | 1 | 40 | 1 | 0 | 1 |
| 11/20-11/26 | 13 | 0 | 0 | 1 | 1 | 2 | 31 | 1 | 0 | 1 |
| 11/13-11/19 | 11 | 0 | 0 | 7 | 4 | 1 | 20 | 2 | 0 | 4 |
| 11/6-11/12 | 8 | 0 | 0 | 1 | 3 | 0 | 51 | 2 | 0 | 0 |
| 10/30-11/5 | 1 | 0 | 0 | 3 | 2 | 0 | 32 | 0 | 0 | 1 |
| October | ||||||||||
| 10/23-10/29 | 5 | 0 | 0 | 3 | 3 | 0 | 31 | 3 | 0 | 1 |
| 10/16-10/22 | 5 | 0 | 0 | 5 | 3 | 0 | 35 | 4 | 0 | 1 |
| 10/9-10/15 | 8 | 0 | 0 | 1 | 0 | 0 | 40 | 6 | 0 | 0 |
| 10/2-10/8 | 2 | 0 | 0 | 4 | 7 | 0 | 44 | 2 | 0 | 0 |
| 9/25-10/1 | 5 | 0 | 0 | 2 | 3 | 1 | 32 | 4 | 0 | 1 |
| September | ||||||||||
| 9/18-9/24 | 1 | 0 | 0 | 4 | 2 | 0 | 22 | 3 | 0 | 3 |
| 9/11-9/17 | 2 | 0 | 0 | 6 | 3 | 0 | 20 | 3 | 0 | 0 |
| 9/4-9/10 | 0 | 0 | 0 | 7 | 2 | 0 | 13 | 2 | 1 | 2 |
| 8/28-9/3 | 0 | 0 | 0 | 2 | 0 | 0 | 5 | 2 | 0 | 0 |
| August | ||||||||||
| 8/21-8/27 | 0 | 0 | 0 | 0 | 4 | 0 | 8 | 0 | 0 | 1 |
| 8/14-8/20 | 0 | 0 | 0 | 1 | 3 | 0 | 5 | 1 | 0 | 0 |
| 8/7-8/13 | 3 | 0 | 0 | 3 | 3 | 1 | 11 | 3 | 0 | 1 |
| 7/31-8/6 | 2 | 0 | 0 | 5 | 1 | 1 | 4 | 1 | 0 | 0 |
| July | ||||||||||
| 7/24-7/30 | 2 | 0 | 0 | 5 | 3 | 0 | 6 | 2 | 0 | 3 |
| 7/17-7/23 | 0 | 0 | 0 | 8 | 2 | 1 | 11 | 3 | 0 | 0 |
| 7/10-7/16 | 0 | 0 | 0 | 8 | 6 | 2 | 8 | 4 | 0 | 0 |
| 7/3-7/9 | 0 | 0 | 0 | 8 | 4 | 1 | 14 | 1 | 0 | 2 |
| June | ||||||||||
| 6/26-7/2 | 0 | 0 | 0 | 11 | 2 | 1 | 17 | 0 | 0 | 1 |
| 6/19-6/25 | 3 | 0 | 0 | 20 | 3 | 3 | 20 | 0 | 0 | 1 |
| 6/12-6/18 | 0 | 0 | 0 | 18 | 7 | 1 | 15 | 0 | 0 | 2 |
| 6/5-6/11 | 0 | 0 | 0 | 19 | 3 | 3 | 21 | 0 | 0 | 1 |
| 5/29-6/4 | 1 | 0 | 0 | 22 | 1 | 7 | 34 | 0 | 0 | 2 |
| May | ||||||||||
| 5/22-5/28 | 0 | 1 | 0 | 18 | 2 | 4 | 29 | 0 | 0 | 1 |
| 5/15-5/21 | 2 | 0 | 0 | 34 | 5 | 3 | 36 | 0 | 0 | 1 |
| 5/8-5/14 | 3 | 0 | 0 | 13 | 2 | 1 | 34 | 0 | 0 | 1 |
| 5/1-5/7 | 3 | 0 | 1 | 22 | 1 | 8 | 18 | 0 | 0 | 2 |
| April | ||||||||||
| 4/24-4/30 | 8 | 2 | 5 | 23 | 1 | 6 | 22 | 0 | 4 | 4 |
| 4/17-4/23 | 2 | 3 | 11 | 15 | 3 | 15 | 23 | 0 | 3 | 2 |
| 4/10-4/16 | 11 | 6 | 1 | 9 | 3 | 21 | 27 | 0 | 4 | 4 |
| 4/3-4/9 | 15 | 6 | 9 | 3 | 3 | 17 | 20 | 0 | 2 | 15 |
| March | ||||||||||
| 3/27-4/2 | 23 | 10 | 11 | 6 | 7 | 10 | 28 | 0 | 1 | 9 |
| 3/20-3/26 | 26 | 16 | 12 | 7 | 7 | 14 | 29 | 0 | 2 | 10 |
| 3/13-3/19 | 25 | 36 | 7 | 3 | 5 | 9 | 26 | 0 | 2 | 6 |
| 2/27-3/5 | 37 | 36 | 3 | 4 | 1 | 12 | 19 | 0 | 3 | 8 |
| February | ||||||||||
| 2/20-2/26 | 33 | 35 | 7 | 2 | 5 | 8 | 20 | 0 | 1 | 6 |
| 2/13-2/19 | 38 | 36 | 7 | 2 | 9 | 16 | 11 | 0 | 2 | 8 |
| 2/6-2/12 | 50 | 33 | 2 | 0 | 1 | 13 | 6 | 0 | 2 | 3 |
| 1/30-2/5 | 23 | 19 | 1 | 2 | 6 | 8 | 5 | 0 | 0 | 7 |
| January | ||||||||||
| 1/23-1/29 | 39 | 19 | 5 | 2 | 3 | 3 | 6 | 1 | 0 | 6 |
| 1/16-1/22 | 31 | 8 | 4 | 2 | 1 | 8 | 8 | 0 | 1 | 2 |
| 1/9-1/15 | 26 | 12 | 3 | 2 | 4 | 9 | 8 | 0 | 1 | 5 |
| 1/2-1/8 | 43 | 19 | 3 | 2 | 4 | 10 | 17 | 0 | 0 | 3 |