PANJIM: Voluntary Health Association of Goa (VHAG) has stepped up efforts as part of its programme to eradicate TB in the state, even as its representatives warned that as many as 40% of the population could be infected with latent TB, while speaking at a three day Training of Trainers workshop which concluded in the city on Wednesday .
VHAG has been chosen to work in North Goa under the Internat