Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. India Conducts Trial Run of Coronavirus Vaccination Drive Anjana Pasricha NEW DELHI - India has conducted a two-day trial run for a mass coronavirus vaccination drive expected to begin in January. As the world's second worst-hit country witnesses a huge decline in daily new infections, there are hopes that immunizations will protect it from a second wave. In the drive that took place in the states of Punjab, Assam, Gujarat and Andhra Pradesh, in four corners of the vast country, authorities tested everything from the cold chain infrastructure and delivery systems to storage platforms on Monday and Tuesday. Vaccination booths connected to cold chain points were set up in hospitals and health centers in the four states.'¯Vaccinators were instructed on how to store and administer the shots'¯while'¯health workers acted as dummy beneficiaries during what was dubbed a "mock run." India's immunization drive is expected to begin shortly after it grants authorization for a vaccine. The drug regulator is considering three vaccines -- AstraZeneca's, Pfizer/BioNTech's and one developed by a domestic company, Bharat Biotech,'¯for emergency approval. The AstraZeneca vaccine is expected to get the green light, according to Adar Poonawalla, chief executive of the Serum Institute of India. The company began manufacturing the vaccine in India months ago in expectation that it will be successful in preventing COVID-19, the disease caused by the coronavirus. "The emergency use authorization by the U.K. drug regulator for the Oxford-AstraZeneca vaccine against COVID-19'¯is expected by December end or first week of January. In India too, we are hoping for regulatory approval for the vaccine in a few days," Poonawalla told reporters Monday. The expectation of an early rollout is bringing a glimmer of hope in a country where an inadequate health system has struggled to cope with the pandemic. "We can see the nightmare dissipating. Any reliable vaccine is good enough; they will help life limp back to normalcy," says prominent virologist T. Jacob John. "It is especially important for senior citizens, who are most at risk of suffering from severe complications if they get COVID-19." .