Health
Flu Vaccine Effectiveness Averaged 39% Across 18 Seasons
The study found 9 of 18 seasons below 40% effectiveness, but it does not estimate how well the 2026–27 vaccine is working.
shahzad · · 6 min read
2 results for "Vaccine effectiveness"
The study found 9 of 18 seasons below 40% effectiveness, but it does not estimate how well the 2026–27 vaccine is working.
shahzad · · 6 min read
The 2026 US measles count is more than double last year's total, while a new Wisconsin infant death underscores the outbreak's stakes.
shahzad · · 8 min read