the staff of the Ridgewood blog
Ridgewood NJ, the Lancet, a distinguished British medical journal, reported that 20% of Danish citizens infected in the first wave became reinfected in the second wave.
the staff of the Ridgewood blog
Ridgewood NJ, the Lancet, a distinguished British medical journal, reported that 20% of Danish citizens infected in the first wave became reinfected in the second wave.