3 ms·
In Singapore they had massive outbreaks in foreign workers dormitories one year ago. Now they have apparently seen new cases among the previously infected, sugg
by lokedhs 6y ago
In Singapore they had massive outbreaks in foreign workers dormitories one year ago. Now they have apparently seen new cases among the previously infected, suggesting that immunity starts to wear off after about a year. I'd definitely get vaccinated even if you already had it.