variant

Detection of gene variants increases the risk of myocardial infarction
Genetic science journal
The HIV resistant virus strain is at risk of spreading
US scientists have warned that variants of the HIV / AIDS century virus could destroy all the achievements of world medicine in the study of therapeutic drugs.
Detecting variants of Tamiflu-resistant influenza A / H1N1 virus
A Japanese health official on October 8 said they have discovered a gene variant of the influenza A / H1N1 virus that is resistant to Tamiflu ...
H5N1 avian influenza virus
H5N1 avian influenza virus is reappearing in poultry markets in China, especially in the southern region, causing great difficulties for the country to prevent a new pandemic.