Crimson staff writer

Claire H. Guo

Crimson staff writer Claire H. Guo can be reached at claire.guo@thecrimson.com.

Latest Content


First Massachusetts Case of South African Variant Detected in Cambridge

A Cambridge woman in her 20s became the first person in Massachusetts to test positive for the Covid-19 variant originally detected in South Africa, the city’s public health department announced last Thursday.


Updated Lab Protocols Invalidate Positive Covid-19 Test Results for More Than Two Dozen Harvard Affiliates

At least 26 Harvard affiliates received positive Covid-19 test results between Jan. 25 and Feb. 5 — forcing at least some into isolation housing — that were later invalidated after the testing lab adjusted the threshold required to determine a positive result.


A Celebration in Harvard Square

Cambridge residents and Harvard students living on and near campus flooded the streets of Harvard Square after the Associated Press called the state of Pennsylvania for Biden.