Biogen conference likely led to 20,000 COVID-19 cases in Boston area, researchers say

Phylogenetic analysis of SARS-CoV-2 in the Boston area highlights the role of recurrent importation and superspreading events.

SARS-CoV-2 has caused a severe, ongoing outbreak of COVID-19 in Massachusetts. To investigate the introduction, spread, and epidemiology of COVID-19 in the Boston area, we sequenced and analyzed 772 complete SARS-CoV-2 genomes from the region.

Fine-Needle Aspiration Biopsy Clinic Reopens: Q&A With Martha Pitman, MD

Martha Pitman MD, director of the service, discusses the groundbreaking work taking place at the clinic and shares their new safety protocols

COVID-19 Virtual Seminar: Breakthroughs in Testing and Tracing

As the COVID-19 curve flattens in the United States, medical experts and policymakers discuss what to expect throughout the remainder of the year and what will be necessary to resume daily life.

有关新型冠状病毒的线上研讨会：检测与追踪方面的突破

随着新型冠状病毒在美国的感染人数增速逐渐放缓，医学专家们与政府决策人员开始考虑对今年下半年的预期以及恢复日常生活所需的措施。

Responding to This Pandemic, Preparing for The Next

Shedding Light on Antibody Testing and Its Implications for COVID-19

John Iafrate, MD, PhD, and Edward Ryan, MD, break down the basics about antibodies, serology testing and the potential implications of a positive antibody presence in the case of COVID-19.