
The vaccines we need
By EDSON LUIZ ANDRÉ DE SOUSA: Not even 200 thousand deaths are enough for some to have the slightest appreciation for life and be able to celebrate a vaccine as an achievement of knowledge
By EDSON LUIZ ANDRÉ DE SOUSA: Not even 200 thousand deaths are enough for some to have the slightest appreciation for life and be able to celebrate a vaccine as an achievement of knowledge
By EDSON LUIZ ANDRÉ DE SOUSA: Not even 200 thousand deaths are enough for some to have the slightest appreciation for life and be able to celebrate a vaccine as an achievement of knowledge