Pregnancy, effectiveness of the vaccine against covid-19
Since the introduction of covid-19 vaccines, there have been debates about their effectiveness
vaccine
Chikungunya vaccine proven safe in trial
A vaccine candidate against chikungunya developed by Company Valneva has been shown to
University in Mexico created “Vaccine against loneliness”
The Autonomous University of Querétaro (UAQ)in central Mexico, created the “Loneliness Vaccine,” an
Bird flu: the first economic effects are already felt, and exports from a key destination are closed
The government is ramping up controls and shutting down the vaccine as it