Why Is Israel's High Vaccination Rate Not High Enough?

Highly Vaccinated Israel Is Seeing A Dramatic Surge In New COVID Cases.  Here's Why by Daniel Estrin.  August 20, 2021.   

Delta Variant: Symptom of the Vaccine Refusal

 The Delta Variant Is The Symptom Of A Bigger Threat:  Vaccine Refusal  by Apoorva Mandavilli.  The New York Times.  July 25, 2021.  

Why Some Vaccinated People Are Testing Positive For Covid-19

 This Is Why Vaccinated People Are Still Testing Positive For COVID-19 by Jason Gale And Bloomberg/Fortune.  July 22, 2021.  

Immunity To The Coronavirus May Persist For Years, Scientists Find

Immunity To The Coronavirus May Persist For Years, Scientists Find by Apoorva Mandavilli.  The New York Times.  March 26, 2021.   

The Logic Of Biden's New July 4 Vaccination Goal: Toward An Endgame To Covid-19

The Logic Of Biden's New July 4 Vaccination Goal by German Lopez.  Vox.  May 4, 2021.   

Vaccines and Variants: 9 Key Questions Answered

Will Covid-19 Vaccines Protect You Against Variants?  9 Questions About Variants, Answered by Umair Irfan.  May 5, 2021.   

Five Million People Have Missed Their Second Pfizer or Moderna Dose As Of Early April

Millions Of Americans Have Missed Their Second Pfizer Or Moderna COVID-19 Vaccine Dose Appointments. CBS News.  April 28, 2021.   

The Vaccine Tipping Point--When Supply Outstrips Demand-- May Happen In The Next 2 to 4 Weeks

 US May Soon Reach A Tipping Point On Covid-19 Vaccine Demand.  Here's Why That's Concerning by Christina Maxouris.  CNN.  April 21, 2021.  

Herd Immunity: What Is It? What/Who Impedes It? What Causes It To Vary? When Will Be Reach It? How Will Be Know?

 It's Possible To Reach Herd Immunity, Then Lose It.  Repeatedly.  Here's What You Can Do To Help Prevent That From Happening by Holly Yan.  CNN.  March 30, 2021.  

CDC: For Fully Vaccinated People Quarantining Is Not Necessary Within Three Months Of Their Last Doses In The Absence of Symptoms.

 Fully Vaccinated People Don't Need To Quarantine If Exposed To Covid, CDC Says by Sara G. Miller and Akshay Syal and Erika Edwards.  Yahoo!News.  February 10, 2021.  

"Natural Immunity" Versus Vaccine Immunity for Covid-19

Is 'Natural Immunity' From Covid Better Than A Vaccine by Apoorva Mandavilli.  The New York Times.  December 5, 2020   

Herd Immunity Theory Draws Fire From Scientists

A Viral Theory Cited By Health Officials Draws Fire From Scientists by Apoorva Mandavilli and Sheryl Gay Stolberg.  The New York Times.  October 23, 2020.   

Experts Say Spread For Herd Immunity Would Endanger The Third Of The Population That Are Prone To Develop Serious Side Effects From Covid; Also It is "Nonsense" Says Dr. Fauci.

Dr. Fauci Says Letting The Coronavirus Spread To Achieve Herd Immunity Is "Nonsense" And "Dangerous" by Noah Higgins-Dunn.  CNBC.  October 15, 2020.   

Herd Immunity Far Off; T-Cell Immunity Theory Is Unfounded

Trump Allies Say The Virus Has Almost Run Its Course.  "Nonsense," Experts Say by Donald G. McNeil Jr.  September 29, 2020.  

Two Studies Found That Working Out Amplifies The Immune Response To A Flu Shot

Exercise May Boost Your Vaccine Response by Gretchen Reynolds.  The New York Times.  August 26, 2020.

Herd Immunity: Closer Than We Think?

What If "Herd Immunity" Is Closer Than Scientists Thought by Apoorva Mandavilli.  The New York Times.  August 17, 2020.

Have Colds A Lot? This May Work In Your Favor

Dr. Fauci Says This May Already Be Keeping You Safe From COVID by Jaimie Etkin.  MSN.  August 12, 2020.

Immunity To The Coronavirus Without Exposure To Coronavirus: The Role Of T Cells

Why Some People Who Haven't Had Covid-19 Might Already Have Some Immunity by Jacqueline Howard.  CNN.  July 30, 2020.

Reinfection Not Likely; Antibodies, Memory T Cells, and B Cells Contribute To Immunity

Can You Get Covid-19 Again?  It's Very Unlikely, Experts Say by Apoorva Mandavilli.  The New York Times.  July 22, 2020.

Nearly Everyone Who Has Coronavirus Has Antibodies; Next Question: Are They Neutralizing Antibodies?

A New Study Finds That Nearly Everyone Who Gets The Disease Eventually Makes Antibodies To The Virus.  The New York Times.  May 7, 2020.