Current News Attitudes and perceptions about COVID-19 vaccination in the population with chronic HIV infection: A systematic review PubMed COVID-19 Clinical Care 2023-12-15 04:00:00 Anxiety among healthcare workers during the COVID-19 pandemic: a longitudinal study PubMed COVID-19 Clinical Care 2023-12-15 04:00:00 Unfolding COVID-19 vaccine communication campaigns in China's neighborhoods: a qualitative study of stakeholders' narratives PubMed COVID-19 Clinical Care 2023-12-15 04:00:00 A cooperativity between virus and bacteria during respiratory infections PubMed COVID-19 Clinical Care 2023-12-15 04:00:00 Sustained spike-specific IgG antibodies following CoronaVac (Sinovac) vaccination in sub-Saharan Africa, but increased breakthrough infections in baseline spike-naive individuals PubMed COVID-19 Clinical Care 2023-12-15 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 2701 Page 2702 Page 2703 Page 2704 Current page 2705 Page 2706 Page 2707 Page 2708 Page 2709 … Next page Next › Last page Last » PICO Search Aid Problem/Population Intervention Comparison Outcome