Respiratory tract

The destructive effect of COVID-19 has gradually disappeared, the number of daily cases has decreased, but the rules of "mask-distance-hygiene" should also be followed to protect against the recently increasing cases of seasonal flu, an expert has stated.

Ahead of World No Tobacco Day on May 31, health experts have warned that smokers are at a significantly higher risk of complications from the new coronavirus, citing recent studies which point to a 79 percent higher risk of death.

"Very few people are talking about what is the percentage of microplastics in the air. There are many of them and it is natural for the people to inhale them," said pulmonologist Dr. Alexander Simidchiev, bTV reported.

Bulgaria is at the forefront of pulmonary disease incidence. This was announced by Dr. Sofia Angelova, chairman of NADPB Association.