You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

#China ha iniciado las pruebas clínicas de las dos primeras vacunas inactivadas candidatas para combatir el #COVID19. 💉

Más información: https://t.co/ze1vtqWZOf https://t.co/OyjA9d7GGV