For the World Health Organization, the use of masks for [...]
WHO has updated its guidance on the use of masks [...]
Two doses are required for the vaccine to be effective, [...]
When we have been wearing the same mask for a [...]
There are some very special dates coming up and this [...]
We warned of this long ago, at the beginning of [...]
As its name indicates, medical masks are used in the [...]
In contrast to the indisputable fact that the mask has [...]
According to the results of recent research carried out by [...]
The race to vaccinate the population begins, with the United [...]