The tricky part is these parasites are masters of disguise, yaar—they change their surface proteins faster than we can design a jab. My immunology textbooks are full of frustrated notes in the margins about *Leishmania* hiding inside our own cells. But honestly, what really sticks is seeing the kala azar ward at the hospital, where the real answer hits you: it's not just science, it's that no pharma giant is rushing to make a vaccine for the people who can't pay. We're learning to treat it, but we're not learning to prevent it for those who need it most.
#life#career
Jump in to reply — no account needed.