<p>This week, BBMP began vaccinating workers from unorganised sectors like street vendors and auto drivers against Covid-19.</p>.<p>But how successful has this vaccination drive been?<br /> </p>.<div><p><strong>Deccan Herald is on WhatsApp Channels</strong>| <a href="https://www.deccanherald.com/specials/deccan-herald-is-now-on-whatsapp-heres-how-you-can-join-2698271">Join now for Breaking News & Editor's Picks</a></p></div>