Loading...
Loading...
Browse all stories on DeepNewz
VisitNumber of U.S. states reporting 'dual mutant' H1N1 cases by end of 2024
Less than 5 • 25%
5 to 10 • 25%
11 to 20 • 25%
More than 20 • 25%
CDC reports and publications
CDC Reports 'Dual Mutant' Tamiflu-Resistant H1N1 Flu Strains in U.S. Patients
Jun 13, 2024, 01:37 PM
At least two human cases of the new 'dual mutant' strains of H1N1 influenza have been detected in U.S. patients, the CDC reported. These strains, first detected in May 2023 from Canada, have genetic changes that could reduce the effectiveness of the main flu antiviral, Tamiflu (oseltamivir). The mutations, identified as neuraminidase I223V and S247N, were found in patients from Michigan and Connecticut. The CDC warns that these 'dual mutant' flu strains are resistant to some commonly used antiviral drugs, posing a potential challenge for treatment. The findings were published in EIDjournal and LancetMicrobe.
View original story
0-10 states • 25%
11-20 states • 25%
21-30 states • 25%
More than 30 states • 25%
0-10 states • 25%
11-20 states • 25%
21-30 states • 25%
31+ states • 25%
Fewer than 15 • 33%
15 to 20 • 34%
More than 20 • 33%
0-10 states • 25%
11-20 states • 25%
21-30 states • 25%
More than 30 states • 25%
0-10 cases • 25%
11-50 cases • 25%
51-100 cases • 25%
101+ cases • 25%
0-5 states • 25%
6-10 states • 25%
11-15 states • 25%
More than 15 states • 25%
0-5 cases • 25%
6-10 cases • 25%
11-20 cases • 25%
More than 20 cases • 25%
0-5 states • 25%
6-10 states • 25%
11-15 states • 25%
More than 15 states • 25%
0-5 states • 25%
6-10 states • 25%
11-15 states • 25%
More than 15 states • 25%
1-5 states • 25%
6-10 states • 25%
11-15 states • 25%
More than 15 states • 25%
0-10 deaths • 25%
11-50 deaths • 25%
51-100 deaths • 25%
More than 100 deaths • 25%
No • 50%
Yes • 50%
Other • 25%
Michigan • 25%
No death reported • 25%
Connecticut • 25%