Dear sir, continue to create content like this, you were the People's Biology sir, so supporting politics dear sir,
@RukshilaWettamuni15 күн бұрын
ස්තුතියි ❤️
@gdsdrathnayaka15 күн бұрын
CF is a progressive,genatic disease,persistent lung infections/limitsts the ability to breath overtime .but didnt know how happend it genatically ......TNX 🙏🧡 🤗