3 ms·
Dengue has 4 "variants". So that may be those are the other 3? The thing with dengue is the first time sucks but catching a second variant is often fatal.
by mtoohig 5y ago
Dengue has 4 "variants". So that may be those are the other 3?
The thing with dengue is the first time sucks but catching a second variant is often fatal.