Very effective | Moderatelyeffective | Low effective | Ineffective | I don't know | Missing | |
---|---|---|---|---|---|---|
n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | |
Herbs | 76 (19.0) | 112 (27.9) | 78 (19.5) | 52 (13.0) | 83 (20.7) | 1 (0.2) |
Seasonal influenza vaccine | 21 (5.2) | 89 (22.2) | 110 (27.5) | 99 (24.8) | 81 (20.2) | 2 (0.5) |
Antivirals | 50 (12.7) | 105 (26.7) | 68 (17.3) | 37 (9.4) | 133 (33.8) | 9 (2.2) |
Swine influenza vaccine | 62 (15.6) | 93 (23.5) | 56 (14.1) | 60 (15.2) | 125 (31.6) | 6 (1.5) |
Hand washing | 183 (45.6) | 121 (30.2) | 58 (14.5) | 14 (3.5) | 25 (6.2) | 1 (0.2) |
Face mask | 130 (32.4) | 132 (32.9) | 72 (18.0) | 33 (8.2) | 34 (8.5) | 1 (0.2) |
Quarantine | 200 (50.1) | 77 (19.3) | 44 (11.0) | 29 (7.3) | 49 (12.3) | 3 (0.7) |