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The city says more buildings on the Upper East Side have tested positive for having the live legionella bacteria in cooling towers. Health officials have said it could be weeks longer before DNA testing will determine which tower or towers contributed to 84 Legionnaires cases including five deaths and whether the building owners followed the laws to test and disinfect. NBC New York’s Melissa Russo reports.
A sixth person has died in connection to the outbreak of Legionnaires’ disease in a Manhattan neighborhood
The New York City Health Department confirmed the death of the sixth person Tuesday. In all, 90 people have tested positive for the disease as a result of the cluster found on the Upper East Side, six of whom were still in the hospital
It comes days after it was found that more than 50 buildings on the Upper East Side were on a list of addresses that tested positive for the live legionella bacteria, according to the health department. While more addresses could still be added to the list, the health department said, it did not mean any of the ones listed were the
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A total of 77 cooling towers at 75 buildings were positive for legionella in initial testing
Upper East Side Legionnaires’ Outbreak
Zip codes highlighted below have been identified as part of the Legionnaires’ disease community cluster on the Upper East Side. Red circles identify buildings that have tested positive for live Legionella bacteria
New daily case counts appeared to plunge after peaking on July 7, and there have been no new cases since July 17
While it still could be weeks before it is determined which cooling tower (or towers) made people sick, officials feel confident thew cases since July 15
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The cooling towers that tested positive for the live bacteria have been fully cleaned, the Health Department said. The department said it would continue to update the addresses on its website as appropriate
Full list of impacted addresses
These are the addresses that tested positive for live Legionella bacteria:
| 100 East End Avenue | 1660 Second Avenue | 300 E 79th Street | 445 E 86th Street |
| 180 East End Avenue | 1438 Third Avenue | 301 E 80th Street | 51 E 87th Street |
| 1381 Lexington Avenue | 1551 Third Avenue | 511 E 80th Street | 120 E 87th Street |
| 1486 Lexington Avenue | 980 Fifth Avenue | 238 E 81st Street | 125 E 87th Street |
| 1150 Madison Avenue | 1001 Fifth Avenue | 240 E 82nd Street | 501 E 87th Street |
| 1239 Madison Avenue | 1130 Fifth Avenue | 8 E 83rd Street | 168 E 88th Street |
| 1275 Madison Avenue | 1080 Fifth Avenue | 13 E 84th Street | 9 E 90th Street |
| 920 Park Avenue | 1045 Fifth Avenue | 145 E 84th Street | 410 E 92nd Street |
| 1020 Park Avenue | 1071 Fifth Avenue | 160 E 84th Street | 40 E 94th Street |
| 1249 Park Avenue | 135 E 79th Street | 7 E 86th Street | 200 E 95th Street |
| 1750 York Avenue | 155 E 79th Street | 401 E 86th Street | 235 E 95th Street |
| 1755 York Avenue | 201 E 79th Street | 444 E 86th Street | 115 E 97th Street |
| 1875 Second Avenue |


