Kantardzhiev: Booster dose key against Omicron variant of Covid-19
Whoever has had two doses of the AstraZeneca vaccine against Covid-19 should receive a booster dose, for enhanced protection against
Read moreWhoever has had two doses of the AstraZeneca vaccine against Covid-19 should receive a booster dose, for enhanced protection against
Read moreSeventeen out of the 28 districts in Bulgaria are classified as Covid-19 yellow zones – meaning a morbidity rate from
Read moreThirty-four people in Bulgaria who had tested positive for Covid-19 died in the past day, bringing the country’s death toll
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